NL180714C - PHOTO MULTIPLICATOR TUBE. - Google Patents

PHOTO MULTIPLICATOR TUBE.

Info

Publication number
NL180714C
NL180714C NLAANVRAGE7415532,A NL7415532A NL180714C NL 180714 C NL180714 C NL 180714C NL 7415532 A NL7415532 A NL 7415532A NL 180714 C NL180714 C NL 180714C
Authority
NL
Netherlands
Prior art keywords
multiplicator
photo
tube
photo multiplicator
multiplicator tube
Prior art date
Application number
NLAANVRAGE7415532,A
Other languages
Dutch (nl)
Other versions
NL7415532A (en
NL180714B (en
Original Assignee
Rca Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rca Corp filed Critical Rca Corp
Publication of NL7415532A publication Critical patent/NL7415532A/en
Publication of NL180714B publication Critical patent/NL180714B/en
Application granted granted Critical
Publication of NL180714C publication Critical patent/NL180714C/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/04—Electron multipliers
    • H01J43/06—Electrode arrangements
    • H01J43/12—Anode arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/04—Electron multipliers
NLAANVRAGE7415532,A 1973-11-29 1974-11-28 PHOTO MULTIPLICATOR TUBE. NL180714C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US420325A US3875441A (en) 1973-11-29 1973-11-29 Electron discharge device including an electron emissive electrode having an undulating cross-sectional contour

Publications (3)

Publication Number Publication Date
NL7415532A NL7415532A (en) 1975-06-02
NL180714B NL180714B (en) 1986-11-03
NL180714C true NL180714C (en) 1987-04-01

Family

ID=23666003

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7415532,A NL180714C (en) 1973-11-29 1974-11-28 PHOTO MULTIPLICATOR TUBE.

Country Status (7)

Country Link
US (1) US3875441A (en)
JP (1) JPS5530663B2 (en)
CA (1) CA1015020A (en)
DE (1) DE2456596A1 (en)
FR (1) FR2253271B1 (en)
GB (1) GB1494836A (en)
NL (1) NL180714C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4006376A (en) * 1975-02-28 1977-02-01 Rca Corporation Phototube having improved electron collection efficiency
US4079282A (en) * 1976-01-26 1978-03-14 Rca Corporation Phototube having apertured electrode recessed in cup-shaped electrode
GB1571551A (en) * 1976-02-04 1980-07-16 Rca Corp Electron discharge tube having an electron emissive electrode
US4306171A (en) * 1979-08-13 1981-12-15 Rca Corporation Focusing structure for photomultiplier tubes
FR2508232A1 (en) * 1981-06-19 1982-12-24 Hyperelec Photo-electrode for electron photomultiplier tube - has thin conductive layer forming cylindrical portion between photocathode and accelerating electrode to correct focussing
JPH04315758A (en) * 1991-01-14 1992-11-06 Hamamatsu Photonics Kk Photomultiplier

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2160796A (en) * 1936-11-20 1939-05-30 Bell Telephone Labor Inc Electron discharge apparatus
US2392155A (en) * 1940-06-27 1946-01-01 Rca Corp Electron beam tube
US2702865A (en) * 1949-04-02 1955-02-22 Texas Co Electron multiplier
US2908840A (en) * 1955-09-01 1959-10-13 Rca Corp Photo-emissive device
GB845412A (en) * 1956-07-18 1960-08-24 Siemens Edison Swan Ltd Improvements relating to photomultiplier tubes
US3244922A (en) * 1962-11-05 1966-04-05 Itt Electron multiplier having undulated passage with semiconductive secondary emissive coating
JPS4518435Y1 (en) * 1966-12-09 1970-07-28
US3660654A (en) * 1969-09-15 1972-05-02 Bendix Corp Mass spectrometer having means compensating electron transit time across the cathode of the electron multiplier

Also Published As

Publication number Publication date
AU7567974A (en) 1976-05-27
JPS50106559A (en) 1975-08-22
NL7415532A (en) 1975-06-02
US3875441A (en) 1975-04-01
FR2253271A1 (en) 1975-06-27
CA1015020A (en) 1977-08-02
FR2253271B1 (en) 1978-09-22
DE2456596A1 (en) 1975-06-05
JPS5530663B2 (en) 1980-08-12
NL180714B (en) 1986-11-03
GB1494836A (en) 1977-12-14

Similar Documents

Publication Publication Date Title
NL178187C (en) TUBE CONNECTION.
NL7410049A (en) DIFFUSION TRANSFER PHOTOGRAPHY.
NL7500389A (en) FILTER TUBE SUPPORT.
NL7401020A (en) CAMERA.
NL176978C (en) CAMERA.
NL175357C (en) IMAGE AMPLIFIER TUBE.
NL166342C (en) MULTIPLICATOR.
NL180714C (en) PHOTO MULTIPLICATOR TUBE.
NL7413763A (en) DRAINEER TUBE.
NL160977C (en) PHOTO GUIDE ELEMENT.
NL7415036A (en) PHOTO GUIDE DEVICE.
NL157539B (en) TUBE COUPLER.
BE821509A (en) TUBES
NL7314804A (en) TAKING TUBE.
NL7411872A (en) PHOTOGRAPHIC SYSTEM.
NL7411817A (en) SCINTILLATION CAMERA.
AT341931B (en) TUBE
NL166573C (en) CATHED BEAM TUBE.
CH557039A (en) PANRATIC LENS.
CH553109A (en) Dismountable frame.
NL7313115A (en) FRAMING DEVICE.
ATA723873A (en) TUBE
NL7314803A (en) TAKING TUBE.
NL7415855A (en) TOP LIGHT.
NL7317103A (en) PHOTO CAMERA.

Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee