Recent updates
Mises à jour récentes
Neuzugänge

17/05/2023

• Texas Instruments TI-50 Slimline Scientific Calculator
• Solveur « LE MOT LE PLUS LONG »

16/05/2023

• HP-55 Programmable Handheld Scientific Calculator

15/05/2023

• Texas Instruments TI Programmer Electronic Calculator

14/05/2023

• COMMODORE US*14 Electronic Business Calculator

12/05/2023

• Lampe à 2 filaments (bi-tension ?)

03/05/2023

• DatagraphiX Charactron Tube Matrix

18/03/2023

• Kabelmetal Electro 3GSERAA 15kV 3x4/0 AWG Unterseekabel für Mittelspannung

17/03/2023

• Some photographs of experimental tubes, USA, 1948-49

16/03/2023

• Gundelach GWE514 Hochvakuum Einweg-Gleichrichter für Hochspannung

13/02/2023

• TUNGSRAM/KONVERTA NG4-E220 220V Neon Glow Lamp with Built-in Resistor
• ORION 6V 7W Automotive/Bicycle Light Bulb
• TESLA 220-230V 40W Candle Incandescent Bulb

12/02/2023

• POLAM / TUNGSRAM HgLI 125W High Pressure Mercury Fluorescent Lamp
• TUNGSRAM HgLI 125W High Pressure Mercury Fluorescent Lamp
• TUNGSRAM HgLI 80W High Pressure Mercury Fluorescent Lamp
• TUNGSRAM HgLI/H 125W Resista De Luxe High Pressure Mercury Fluorescent Lamp

11/02/2023

• TUNGSRAM 220-230V 60W Krypton Superbalux Lamp
• TUNGSRAM 220-230V 40W Krypton Superbalux Lamp
• TUNGSRAM 24V 35W Marine Incandescent Lamp
• TUNGSRAM 220-230V 15W Oven Lamp

10/02/2023

• TUNGSRAM 24V 200W Incandescent Lamp
• TUNGSRAM 110V 500W Incandescent Lamp
• TUNGSRAM 6V 18W 1055 Stop/Tail Lamp
• POLAM 12V 20mA Telephone Lamp

09/02/2023

• TUNGSRAM TCED 35W 120V 85050 High Pressure Sodium Lamp
• TUNGSRAM 78V 15W Type A017-91 Special Projection Lamp
• TUNGSRAM 6V 18/5W 1083 Stop/Tail Dual Filament Bulb
• Small Neon Glow Lamp 220V 739 (o)

07/02/2023

• Flickering Flame-effect Neon Lamp L3 220V
• TUNGSRAM DISCOLUX Red Reflector Incandescent Lamp
• TUNGSRAM HgLI 1000W High Pressure Mercury Fluorescent Lamp
• TUNGSRAM HMLI 160W Self-ballasted High Pressure Mercury Vapour Lamp

06/02/2023

• GARDY 1872 Fusible à haute tension pour postes de transformation, vue en coupe

05/02/2023

• GE CMH39MR16/930/FL Ceramic Metal Halide Lamp
• SAMSUNG SSED HNA-09SS7T Vacuum Fluorescent Display (VFD)
• TUNGSRAM HgV 125W Mercury Blacklight UV Lamp
• Cold Cathode Fluorescent Lamp for Flat Panel TV (CCFL)

04/02/2023

• Industrial X-Ray Tube Fe Norm FOC 350W TP0979 Type 25627/62
• TUNGSRAM 15W T12 Greeen Fluorescent Lamp, Laboratory Sample

02/02/2023

• HÜTTINGER TB2,5/500 Leistungstriode

31/01/2023

• Sylvania C100S Zirconium Concentrated-Arc Lamp

24/01/2023

• Thales Electron Devices TV9140A Traveling Wave Tube

20/01/2023

• ISE DP60A 6-digit 7-Segment Vacuum Fluorescent Display (VFD)

19/01/2023

• RCA Radiotron 5820 Image Orthicon TV Camera Tube

08/01/2023

• HAMAMATSU Streak Tube, Type unknown
• HAMAMATSU Image Intensifier Tube, Type unknown
• HAMAMATSU Infrared Image Converter Tube, Type unknown

06/01/2023

• HAMAMATSU Hybrid Photo Detector (HPD), Type unknown
• HAMAMATSU High-Sensitivity Geiger-Müller Counter Tube
• HAMAMATSU Low Pressure Mercury-Arc Lamp, Type unknown

04/01/2023

• HAMAMATSU Soft X-Ray Tube, Type unknown
• HAMAMATSU R1328U Biplanar Phototube
• HAMAMATSU Image Intensifier, Proximity Type, Model unknown
• HAMAMATSU Image Intensifier, Proximity Type, Model unknown

03/01/2023

• HAMAMATSU D1286 Proportional Counter Tube
• HAMAMATSU Head-on 10-Stage Scanning Photomultiplier, Type unknown
• MX9644 Night Vision Image Intensifier Tube
• HAMAMATSU L4633 15W Super-Quiet Xenon Flash Lamp

02/01/2023

• NARVA ERR2 Elektrische Radiometerröhre
• Westinghouse WL-40062 Selenium Electrodeless Discharge Lamp (EDL)
• HAMAMATSU 1-inch Chalnicon Camera Tube
• HAMAMATSU H6180-01 Head–On Integrated Photon Counting Head

01/01/2023

• DuMont K1567 Monoscope
• RCA Radiotron 8019 V.T.62 10E/11443 VHF Transmitting Triode
• RCA 1EP1 1-inch Oscillograph Cathode Ray Tube
• CV1588 Oscilloscope Cathode Ray Tube

31/12/2022

• Raytheon QKL1631-A3 Master Oscillator CWI
• EEV M5187(F) Pulse X-Band Magnetron
• EEV BS958 X-Band Transmit-Receive Limiter Tube
• SXR-100 X-Ray Tube

15/12/2022

• GENERAL ELECTRIC Multi-Element Radial-Beam Scanning Tube (MERB) for Underwater Object Locator (UOL)

09/12/2022

• ITT Laboratories - Components and Instrumentation Laboratory Catalog 1960

07/12/2022

• BELL TELEPHONE LABORATORIES, INC. - Optical Maser

06/12/2022

• Giant Demountable Tube Operated at the Bell Telephone Laboratories

05/12/2022

• SFR (Société Française Radio-Électrique) - Catalogue : Lampes & Valves d'Émission

04/12/2022

• MARCONI Transmitting and Power Rectifying Valves, Datasheets, 1936

01/12/2022

• Some photographs from the Western Electric archives

29/11/2022

• H60/6ö21 Röntgenröhre

25/11/2022

• RCA Developmental RADECHON Barrier Grid Storage Tube, 1948

24/10/2022

• REVUE BROWN BOVERI, Septembre/Octobre 1951. Le bétatron

18/10/2022

• Philips Research Labs, Experimental Cathodes

14/10/2022

• 6x40 5x7 Matrix Vacuum Fluorescent Display (VFD) Tube

10/10/2022

• Bell Labs Experimental Dual Gun Storage CRT 499111

09/10/2022

• Water-cooled Discharge Tube
• Quartz Glass Reactor for UV Water Sterilize Lamp

08/10/2022

• PHILIPS PM3207 D14-252 Electron gun
• PHILIPS Experimental tube ZU 91-26, Avalanche Cold Cathode for CRT
• PHILIPS Experimental tube, Avalanche Cold Cathode for CRT
• PHILIPS Experimental tube, function unknown
• PHILIPS Experimental tube, function unknown

07/10/2022

• PHILIPS Experimental tube UZ-86-12, Avalanche Cold Cathode for CRT
• PHILIPS Experimental tube, function unknown
• PHILIPS Experimental tube, function unknown
• PHILIPS Experimental tube E.S.883 2 11-9-86, function unknown

06/10/2022

• PHILIPS Experimental tube, Avalanche Cold Cathode for CRT
• PHILIPS Experimental tube, function unknown
• PHILIPS Experimental tube, function unknown
• PHILIPS Experimental tube, function unknown

03/10/2022

• Glass Sealed Resistors

02/10/2022

• Experimental CRT Electron Gun 332
• Electron gun of a cathode ray tube. Demonstration model 4553
• CRT Electron Gun 03161 023AC

01/10/2022

• PHILIPS Frame Transfer CCD Image Sensor, Type unknown
• VALVO Frame Transfer CCD Image Sensor, Type unknown

30/09/2022

• PHILIPS NXA1011 Charge Coupled Device (CCD) - Frame Transfer Sensor, CCIR Std
• PHILIPS NXA1020 Frame Transfer CCD 604x576 Color TV Image Sensor

29/09/2022

• RCA 7467 Germanium Photo Diode
• General Electric 2N167 Germanium NPN Transistor
• Western Electric 2N559 Germanium PNP Low Power Transistor

28/09/2022

• 1N21B S-X-Band Point Contact Signal Diode
• SYLVANIA JHS-1N23B S-X Band Point Contact Signal Diode
• BOMAC JCBNQ-1N23C S-X Band Point Contact Signal Diode

26/09/2022

• United Electron SS-6012 Solid-State Thyratron
• OCP71 Germanium Phototransistor

25/09/2022

• Tube expérimental, fonction inconnue
• Experimental Subminiature Tube AÈ-4-5 15

15/09/2022

• Crosley 2A5 Pentode Power Amplifier
• Tungsram 6D6 HF Pentode, Remote Cut-Off Amplifier
• Mazda 6C6 Triple Grid Detector Amplifier
• Mazda 75 Duo-Diode High-Mu Triode
• Dario Miniwatt 6B7 Twin Diode – Remote-Cutoff Pentode
• Philips 42 Power-Amplifier Pentode

14/09/2022

• Valvo E83F Special Quality Pentode
• RT E188CC Special Quality Double Triode
• Dario Miniwatt EC86 UHF Triode
• Miniwatt PC88 Triode

13/09/2022

• Brimar 80-S Full-Wave Rectifier
• VU.39 10E/9600 Full-Wave Vacuum Rectifier
• JRC 83 Full-Wave Mercury-Vapor Rectifier
• Tungsram 80 Full-Wave Rectifier

12/09/2022

• Dario Miniwatt E80L Special Quality Output Pentode
• Dario Miniwatt EC88 UHF Triode
• Telefunken E180F Special Quality Pentode for Wideband Amplifier
• Dario Miniwatt Z804U Gasfilled Cold-Cathode Relay Tube

11/09/2022

• Valvo H4111D Screen-grid Tetrode
• Tungsram 24A Screen-Grid H.F. Amplifier
• Adzam UCH21 Triode-Heptode
• Philips EF22 Pentode with variable mutual conductance

10/09/2022

• Tungsram PV495 Full-Wave Vacuum Barium Rectifier
• MAZDA 78 Triple-Grid Remote Cut-Off Amplifier
• Neotron 80 Full-Wave Rectifier
• Philips EBL21 Duodiode-Output Pentode

09/09/2022

• Philips Miniwatt UY11 ONYX High-Vacuum Half-Wave Rectifier
• Adzam 80 Full-Wave Rectifier
• VATEA TV.4110 Output Pentode
• Miniwatt Philips France E443 Output Pentode

08/09/2022

• Philips E443H Output Pentode
• Philips 80 Full-Wave Rectifier
• Tungsram 35 Remote Cut-Off Tetrode Amplifier
• CV717 Full-Wave High-Vacuum Rectifier

07/09/2022

• SFR P35 Pentode de puissance
• Westinghouse 807 Output Beam Tetrode
• Neotron 2B7 Twin Diode – Remote-Cutoff Pentode
• Philips ECH21 Triode-Heptode
• Adzam UBL21 Duodiode-Output Pentode

06/09/2022

• Mazda 807/4Y25 Output Beam Tetrode
• VT.60A Output Beam Tetrode
• Belvu 5Z3GB Full-Wave Vacuum Rectifier
• Philips 1010 Double-Anode Rectifying Valve, gas filled

05/09/2022

• Telefunken RL12P50 Sende-Pentode
• Sylvania 6159 VHF Beam Power Amplifier
• Radio Celsior Lampe régulatrice F305
• RCA Radiotron 47 Pentode Power Amplifier

04/09/2022

• General Electric VT-4-C Transmitting Triode
• Telefunken LS50 Sende-Pentode
• Philips QQE 06/40 Double Tetrode
• RCA 6146A Beam Power Pentode

03/09/2022

• Dario Miniwatt 3533 Cellule photoélectrique à remplissage de gaz
• Philips 4X150A = 7034 Radial Beam Power Tetrode
• Gecovalve MPT4 Catkin Audio Output Pentode
• CFTH TH5221 Phanotron (Tube redresseur au xénon)

02/09/2022

• Philips DCX4/5000-4B32 Single-Anode Xenon-Filled Rectifier
• Dario Miniwatt TH1 Thermocouple
• Philips E446 Pentode
• Dario E447 Pentode

01/09/2022

• MACHLETT JAN-CAGD-2C41 Planar High-Mu Triode
• SIEMENS YD1040 UHF Planar Transmitting Triode
• PHILIPS 7289 UHF Planar Triode

26/08/2022

• SYLVANIA 6021 Subminiature Twin Triode
• Philips ECG JAN 6112 Subminiature High-Mu Double Triode
• GE JG-6222 Subminiature High-Mu Triode
• RAYTHEON JRP 6533 Subminiature Triode, super low microphonics
• 6832 Subminiature Medium-Mu Twin Triode
• Raytheon CK512 Subminiature Pentode
• Raytheon CK538DX Subminiature Pentode
• Raytheon CK569AX Subminiature Pentode

24/08/2022

• Elektronenkanone von Farbbildröhren
• Elektronenkanone von Farbbildröhren

23/08/2022

• CSF BA10 Jauge à vide du type Bayard-Alpert + pompe ionique

22/08/2022

• Bell Labs Experimental Tube

21/08/2022

• Bell Labs Experimental Tube

19/08/2022

• EDISWAN H.E./A.C.1 (HE/AC1) Grid Controlled Helium Timebase Relay

16/08/2022

• DuMont SPECIAL 6467 10-stage Windowless Photomultiplier

12/08/2022

• Pentode à un stade précoce de fabrication
• Experimental tube, maker and function unknown
• Experimental tube, maker and function unknown

11/08/2022

• Geissler tube with fluorescent liquid
• Geissler tube with one grape decoration
• Geissler tube with spiral shaft
• Geissler tube with two bends and one grape decoration
• Geissler tube with 3 double twists
• Scintillating tube (Sparkling tube, Fulminating tube)
• Experimental tube, maker and function unknown

07/08/2022

• Electrostatic Deflection Image Dissector Tube

31/07/2022

• General Electric Experimental Tube, function unknown
• General Electric Experimental Tube, function unknown
• Versuchsröhre, Bolometer?
• Tube à décharge, ouvert

27/07/2022

• He, Ar, Ne, Kr, Xe Spektralröhren in den jeweiligen Elementsymbolen

25/07/2022

• Experimental Phototube, maker unknown
• Experimental Phototube, maker unknown
• Experimental Phototube, maker unknown
• Experimental Phototube, maker unknown

19/07/2022

• Experimental “Inplatron” Gas Discharge Tube
• Experimental “Inplatron” Gas Discharge Tube 6xe (300)
• Experimental Tungsten Ribbon Lamp
• BELL TEL. LABS. NOT STD. FOR EXPERIMENTAL USE ONLY M1624 5

17/07/2022

• Sprague Electric Prototype 4 Mb Memory Tube EBAM 700 System
• Versuchsröhre MK31-A7 No. 41496, Messung der Kathodentemperatur
• Versuchsröhre MK31 Vevs. Nr. 12, Messung der Kathodentemperatur
• Versuchsröhre 30/2 W-Re-Heizer 90a, Messung der Kathodentemperatur
• Versuchsröhre NASA MK31-104 Nn61, Messung der Kathodentemperatur

24/06/2022

• Early Photo-Cell Multiplier Tube

23/06/2022

• USSR Cathode Ray Tube with 3 Electron Guns

22/06/2022

• Experimental Tube #125, maker and function unknown
• General Electric Engineering Sample Type Z-2130 Lot B1, Triode?
• General Electric Engineering Sample, function unknown

19/06/2022

• Sylvania Experimental tube, function unknown
• Sylvania Experimental tube, function unknown
• Sylvania Experimental tube, Sarong Cathode
• Sylvania Experimental tube, “Ribbon on cathode assy, coated”

15/06/2022

• RCA Developmental Type C7270, Photodiode?
• Bell Labs Experimental Tube

13/06/2022

• Bell Labs Early Experimental Digit Pulse Coding Tube
• Bell Labs Experimental Tube

10/06/2022

• Quecksilberschalter

09/06/2022

• Bell Labs Experimental Tube X66895-304 X67377-306
• Bell Labs Experimental Tube X64517-134 X65350-137

08/06/2022

• Raytheon CK529AX Subminiature Pentode
• Raytheon CK531DX Subminiature Pentode
• Raytheon CK532DX Subminiature Pentode
• Raytheon CK536AX Subminiature Pentode

07/06/2022

• Ion Source Discharge Tubes

06/06/2022

• MAGNAVOX 6CG7 Medium-mu Twin Triode
• RCA 5763 VHF Beam Power Tetrode
• 2E30 Miniature Beam Power Tetrode
• 6EV5 Sharp-Cutoff VHF Tetrode

05/06/2022

• Raytheon 2E32 Subminiature Sharp Cut-off Pentode
• Raytheon 547DX Subminiature Pentode
• Sylvania 5633 Subminiature Remote Cut-off Pentode
• Raytheon CK5678 Subminiature Pentode

01/06/2022

• RAYTHEON CK650 942868506A Subminiature Pentode
• RAYTHEON QF773 Subminiature Experimental Pentode
• Western Electric JW 2C51 396A Miniature Medium-mu Twin Triode
• FWE EF184 Sharp Cut-Off Pentode

 

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