NL153733C - - Google Patents

Info

Publication number: NL153733C
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.)

1949-05-24

Publication of NL153733C publication Critical patent/NL153733C/xx

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K4/00—Generating pulses having essentially a finite slope or stepped portions
- H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
- H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
- H03K4/10—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only
- H03K4/26—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth current is produced through an inductor
- H03K4/28—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth current is produced through an inductor using a tube operating as a switching device

NL153733D 1949-05-24 NL153733C (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US95096A US2536857A (en)	1949-05-24	1949-05-24	High-efficiency cathode-ray deflection system

Publications (1)

Publication Number	Publication Date
NL153733C true NL153733C (xx)

Family

ID=22249558

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL153733D NL153733C (xx)	1949-05-24

Country Status (8)

Country	Link
US (1)	US2536857A (xx)
BE (1)	BE495848A (xx)
CH (1)	CH286695A (xx)
DE (1)	DE938851C (xx)
ES (1)	ES193008A1 (xx)
FR (1)	FR1018741A (xx)
GB (1)	GB672083A (xx)
NL (1)	NL153733C (xx)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2712092A (en) *		1955-06-28		schwarz
NL86383C (xx) *	1948-11-24
US2611106A (en) *	1949-07-20	1952-09-16	Motorola Inc	Television sweep system
US2586521A (en) *	1950-06-16	1952-02-19	Zenith Radio Corp	Television receiver image-size control switch
US2579627A (en) *	1950-06-22	1951-12-25	Rca Corp	Deflection system
US2655615A (en) *	1950-06-22	1953-10-13	Du Mont Allen B Lab Inc	Television circuit
US2606306A (en) *	1950-11-07	1952-08-05	Zenith Radio Corp	Television size-control circuit
US2644104A (en) *	1951-07-10	1953-06-30	Motorola Inc	Television circuit
NL88020C (xx) *	1951-12-19
US2646532A (en) *	1952-03-08	1953-07-21	Hazeltine Research Inc	System for generating a periodic scanning current
US2646526A (en) *	1952-03-08	1953-07-21	Hazeltine Research Inc	System for generating scanning currents
US2712616A (en) *	1953-03-02	1955-07-05	Gen Electric	Cathode ray beam deflection circuits
US2693549A (en) *	1953-04-30	1954-11-02	Rca Corp	Deflection circuit
US2822503A (en) *	1953-06-01	1958-02-04	Du Mont Allen B Lab Inc	Stabilized tv system
US2777089A (en) *	1953-07-29	1957-01-08	Westinghouse Electric Corp	Television scanning unit
US2793322A (en) *	1953-10-30	1957-05-21	Rca Corp	Cathode ray deflection system
US2729764A (en) *	1954-02-03	1956-01-03	Rca Corp	High voltage supply
US2713652A (en) *	1954-02-25	1955-07-19	Avco Mfg Corp	Controlled beam centering deflection circuit
US2869030A (en) *	1954-05-03	1959-01-13	Rca Corp	Deflection circuits
DE1158555B (de) *	1954-10-15	1963-12-05	Telefunken Patent	Schaltungsanordnung zur Regelung der Ablenkamplitude in Kathodenstrahlroehren
US2905856A (en) *	1955-04-04	1959-09-22	Motorola Inc	Television receiver
US2900565A (en) *	1956-10-31	1959-08-18	Philco Corp	Horizontal deflection system for cathode ray tubes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2299571A (en) *		1942-10-20		Harmonic transmission system
US2223990A (en) *	1936-03-28	1940-12-03	Rca Corp	Cathode ray tube apparatus
GB479760A (en) *	1936-08-10	1938-02-10	Baird Television Ltd	Improvements in or relating to television and like systems
US2165815A (en) *	1937-12-31	1939-07-11	Rca Corp	Generator for television
US2265620A (en) *	1938-11-30	1941-12-09	Bahring Herbert	Scanning current generator
US2360697A (en) *	1942-01-27	1944-10-17	Gen Electric	Saw-tooth wave generation

0
- NL NL153733D patent/NL153733C/xx active
- BE BE495848D patent/BE495848A/xx unknown
1949
- 1949-05-24 US US95096A patent/US2536857A/en not_active Expired - Lifetime
1950
- 1950-05-07 DE DER1675A patent/DE938851C/de not_active Expired
- 1950-05-11 GB GB11790/50A patent/GB672083A/en not_active Expired
- 1950-05-16 ES ES0193008A patent/ES193008A1/es not_active Expired
- 1950-05-23 FR FR1018741D patent/FR1018741A/fr not_active Expired
- 1950-05-24 CH CH286695D patent/CH286695A/de unknown

Also Published As

Publication number	Publication date
DE938851C (de)	1956-02-09
US2536857A (en)	1951-01-02
ES193008A1 (es)	1951-06-01
GB672083A (en)	1952-05-14
BE495848A (xx)
CH286695A (de)	1952-10-31
FR1018741A (fr)	1953-01-12

Publication	Publication Date	Title
NL77389C (xx)	1955-02-15
NL80569C (xx)
BE155588A (xx)
BE437616A (xx)
BE449134A (xx)
BE457200A (xx)
BE476015A (xx)
BE476643A (xx)
BE476829A (xx)
BE479156A (xx)
BE480597A (xx)
BE480618A (xx)
BE482756A (xx)
BE483443A (xx)
BE483689A (xx)
BE485768A (xx)
BE485770A (xx)
BE486689A (xx)	1949-01-31
BE486819A (xx)
BE487077A (xx)	1949-02-15
BE487289A (xx)
BE487335A (xx)
BE487425A (xx)
BE487428A (xx)
BE487564A (xx)