NL77381C - - Google Patents

Info

Publication number: NL77381C
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.)

1945-11-07

Publication of NL77381C publication Critical patent/NL77381C/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
- H03K4/39—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 an amplifier
- H03K4/43—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 an amplifier combined with means for generating the driving pulses
- 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
- H03K4/39—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 an amplifier

NL77381D 1945-11-07 NL77381C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL259000X		1945-11-07

Publications (1)

Publication Number	Publication Date
NL77381C true NL77381C (en)

Family

ID=19781427

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL77381D NL77381C (en)	1945-11-07

Country Status (7)

Country	Link
US (1)	US2471819A (en)
BE (1)	BE469484A (en)
CH (1)	CH259000A (en)
DE (1)	DE930167C (en)
FR (1)	FR943426A (en)
GB (1)	GB632175A (en)
NL (1)	NL77381C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE507000A (en) *	1950-06-25
US2650955A (en) *	1951-01-09	1953-09-01	William L Martin	Transformer-coupled pulse-train amplifier

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH71358A (en) *	1915-03-22	1915-12-16	Aeg	Support body for the drive system of electricity meters
US2059219A (en) *	1930-05-05	1936-11-03	Farnsworth Television Inc	Slope wave generator
GB515115A (en) *	1937-05-24	1939-11-27	Fernseh Ag	Improvements in or relating to scanning oscillator circuit arrangements
US2284378A (en) *	1940-05-03	1942-05-26	Gen Electric	Deflecting circuit
US2414546A (en) *	1942-01-06	1947-01-21	Westinghouse Electric Corp	Television sweep circuits
US2440786A (en) *	1943-06-30	1948-05-04	Rca Corp	Cathode-ray beam deflecting circuits

0
- NL NL77381D patent/NL77381C/xx active
- BE BE469484D patent/BE469484A/xx unknown
1946
- 1946-04-12 US US661527A patent/US2471819A/en not_active Expired - Lifetime
- 1946-11-04 GB GB32710/46A patent/GB632175A/en not_active Expired
- 1946-11-19 CH CH259000D patent/CH259000A/en unknown
1947
- 1947-03-18 FR FR943426D patent/FR943426A/en not_active Expired
1948
- 1948-11-05 DE DEP20782D patent/DE930167C/en not_active Expired

Also Published As

Publication number	Publication date
FR943426A (en)	1949-03-08
CH259000A (en)	1948-12-31
DE930167C (en)	1955-07-11
US2471819A (en)	1949-05-31
GB632175A (en)	1949-11-17
BE469484A (en)

Publication	Publication Date	Title
FR955332A (en)	1950-01-14
BE470026A (en)
FR961375A (en)	1950-05-11
FR958920A (en)	1950-03-21
IT414388A (en)
FR956791A (en)	1950-02-07
FR929373A (en)	1948-01-06
FR961784A (en)	1950-05-20
FR962444A (en)	1950-06-10
FR956993A (en)	1950-02-10
IT454662A (en)
BE473261A (en)
LU28083A1 (en)
BE472199A (en)
BE470931A (en)
BE470590A (en)	1947-01-17
BE467579A (en)
BE467413A (en)
BE464041A (en)
NL72471C (en)
NL69797C (en)
NL68614C (en)
NL68218C (en)
NL68209C (en)
NL67131C (en)	1950-08-15