BE421813A - - Google Patents

Info

Publication number: BE421813A
Authority: BE; Belgium

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.)

1936-07-29

Publication of BE421813A publication Critical patent/BE421813A/xx

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K4/00—Generating pulses having essentially a finite slope or stepped portions
- H03K4/92—Generating pulses having essentially a finite slope or stepped portions having a waveform comprising a portion of a sinusoid
- 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
- H03K4/86—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements gas-filled tubes or spark-gaps
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K6/00—Manipulating pulses having a finite slope and not covered by one of the other main groups of this subclass
- H03K6/02—Amplifying pulses

BE421813D 1936-07-29 BE421813A (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR48308T		1936-07-29

Publications (1)

Publication Number	Publication Date
BE421813A true BE421813A (sv)

Family

ID=8683665

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
BE421813D BE421813A (sv)	1936-07-29
BE417359D BE417359A (sv)	1936-07-29

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
BE417359D BE417359A (sv)	1936-07-29

Country Status (5)

Country	Link
US (1)	US2168508A (sv)
BE (2)	BE417359A (sv)
FR (2)	FR807554A (sv)
GB (2)	GB482724A (sv)
NL (1)	NL50848C (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2942548A (en) *	1943-03-17	1960-06-28	Gilbert R Bushong	Oscillator-thyratron circuit
US2477634A (en) *	1943-07-16	1949-08-02	Donald M Lowe	Keyer circuit
US2519278A (en) *	1944-11-01	1950-08-15	Bell Telephone Labor Inc	Pulse-actuated circuit
US2458366A (en) *	1946-09-11	1949-01-04	Motorola Inc	Saw-tooth voltage generator
US2717336A (en) *	1953-05-08	1955-09-06	Michael Res Company Inc	Flasher circuit

0
- BE BE421813D patent/BE421813A/xx unknown
- BE BE417359D patent/BE417359A/xx unknown
- NL NL50848D patent/NL50848C/xx active
1935
- 1935-10-04 FR FR807554D patent/FR807554A/fr not_active Expired
1936
- 1936-07-29 FR FR48308D patent/FR48308E/fr not_active Expired
- 1936-09-24 US US102263A patent/US2168508A/en not_active Expired - Lifetime
- 1936-10-03 GB GB26894/36A patent/GB482724A/en not_active Expired
- 1936-10-03 GB GB19279/37A patent/GB482725A/en not_active Expired

Also Published As

Publication number	Publication date
NL50848C (sv)
BE417359A (sv)
GB482724A (en)	1938-04-04
GB482725A (en)	1938-04-04
US2168508A (en)	1939-08-08
FR807554A (fr)	1937-01-15
FR48308E (fr)	1937-12-27

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