NL87171C - - Google Patents

Info

Publication number: NL87171C
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.)

1947-12-20

Publication of NL87171C publication Critical patent/NL87171C/xx

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 (enrdf_load_html_response)

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 (enrdf_load_html_response)

Family

ID=25158568

Family Applications (2)

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

Family Applications Before (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 (enrdf_load_html_response)
BE (1)	BE486376A (enrdf_load_html_response)
CH (1)	CH272961A (enrdf_load_html_response)
ES (1)	ES186306A1 (enrdf_load_html_response)
FR (1)	FR976323A (enrdf_load_html_response)
GB (1)	GB686093A (enrdf_load_html_response)
NL (2)	NL87171C (enrdf_load_html_response)

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
NL70504C (enrdf_load_html_response) *	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 (enrdf_load_html_response) *	1944-09-16

0
- NL NL737304633A patent/NL143937B/xx unknown
- NL NL87171D patent/NL87171C/xx active
- BE BE486376D patent/BE486376A/xx unknown
1947
- 1947-12-20 US US792944A patent/US2545982A/en not_active Expired - Lifetime
1948
- 1948-12-08 FR FR976323D patent/FR976323A/fr not_active Expired
- 1948-12-16 ES ES0186306A patent/ES186306A1/es not_active Expired
- 1948-12-17 CH CH272961D patent/CH272961A/de unknown
- 1948-12-20 GB GB32914/48A patent/GB686093A/en not_active Expired

Also Published As

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

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