NL87171C - - Google Patents

Info

Publication number
NL87171C
NL87171C NL87171DA NL87171C NL 87171 C NL87171 C NL 87171C NL 87171D A NL87171D A NL 87171DA NL 87171 C NL87171 C NL 87171C
Authority
NL
Netherlands
Application number
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.)
Publication of NL87171C publication Critical patent/NL87171C/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/26—Image pick-up tubes having an input of visible light and electric output
    • H01J31/28—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen
    • H01J31/34—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen having regulation of screen potential at cathode potential, e.g. orthicon
    • H01J31/36—Tubes with image amplification section, e.g. image-orthicon
NL87171D 1947-12-20 NL87171C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US792944A US2545982A (en) 1947-12-20 1947-12-20 Television pickup tube

Publications (1)

Publication Number Publication Date
NL87171C true NL87171C (fr)

Family

ID=25158568

Family Applications (2)

Application Number Title Priority Date Filing Date
NL87171D NL87171C (fr) 1947-12-20
NL737304633A NL143937B (nl) 1947-12-20 Werkwijze ter bereiding van een organokobaltcomplex.

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL737304633A NL143937B (nl) 1947-12-20 Werkwijze ter bereiding van een organokobaltcomplex.

Country Status (7)

Country Link
US (1) US2545982A (fr)
BE (1) BE486376A (fr)
CH (1) CH272961A (fr)
ES (1) ES186306A1 (fr)
FR (1) FR976323A (fr)
GB (1) GB686093A (fr)
NL (2) NL143937B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2700116A (en) * 1950-02-11 1955-01-18 Edward E Sheldon Device for intensification of X-ray images
US2747133A (en) * 1950-07-05 1956-05-22 Rca Corp Television pickup tube
US2723360A (en) * 1950-07-28 1955-11-08 Rca Corp Image orthicon
US2792514A (en) * 1950-12-07 1957-05-14 Rca Corp Orthicon electrode structure
US2804560A (en) * 1951-06-01 1957-08-27 Sheldon Edward Emanuel Electronic device sensitive to invisible images
US2826632A (en) * 1951-06-05 1958-03-11 Rca Corp Television pickup tube system
US2901661A (en) * 1955-03-01 1959-08-25 Rca Corp Television pickup tube circuit arrangements
US3471741A (en) * 1967-04-07 1969-10-07 Rca Corp Television camera including an image isocon tube

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE474848A (fr) * 1942-04-24
US2407906A (en) * 1942-08-27 1946-09-17 Rca Corp Low velocity television transmitting apparatus
US2413276A (en) * 1942-11-19 1946-12-24 Rca Corp Cathode-ray apparatus
BE475116A (fr) * 1944-09-16

Also Published As

Publication number Publication date
NL143937B (nl)
FR976323A (fr) 1951-03-16
BE486376A (fr)
US2545982A (en) 1951-03-20
CH272961A (de) 1951-01-15
ES186306A1 (es) 1949-03-01
GB686093A (en) 1953-01-21

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