FR787540A - Improvements to electric oscillators and the like - Google Patents

Improvements to electric oscillators and the like

Info

Publication number
FR787540A
FR787540A FR787540DA FR787540A FR 787540 A FR787540 A FR 787540A FR 787540D A FR787540D A FR 787540DA FR 787540 A FR787540 A FR 787540A
Authority
FR
France
Prior art keywords
electric oscillators
oscillators
electric
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Lyon & A T Stoyanowsky
Original Assignee
Robert Lyon & A T Stoyanowsky
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.)
Filing date
Publication date
Application filed by Robert Lyon & A T Stoyanowsky filed Critical Robert Lyon & A T Stoyanowsky
Application granted granted Critical
Publication of FR787540A publication Critical patent/FR787540A/en
Expired legal-status Critical Current

Links

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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/53—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback
    • H03K3/543—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback the switching device being a vacuum tube
FR787540D 1934-03-19 1935-03-19 Improvements to electric oscillators and the like Expired FR787540A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB857634A GB435196A (en) 1934-03-19 1934-03-19 Improvements in or relating to electric oscillators and the like

Publications (1)

Publication Number Publication Date
FR787540A true FR787540A (en) 1935-09-24

Family

ID=9855121

Family Applications (1)

Application Number Title Priority Date Filing Date
FR787540D Expired FR787540A (en) 1934-03-19 1935-03-19 Improvements to electric oscillators and the like

Country Status (3)

Country Link
BE (1) BE408513A (en)
FR (1) FR787540A (en)
GB (1) GB435196A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE740131C (en) * 1935-10-25 1943-10-13 Opta Radio Ag Arrangement for generating deflection voltages for deflecting the cathode ray in Braun tubes using a tilt generator
DE755354C (en) * 1935-08-12 1951-12-20 Emi Ltd Circuit arrangement for saw tooth generators

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL62083C (en) * 1936-02-04
US2541092A (en) * 1938-08-06 1951-02-13 Robert M Page Radio frequency pulse transmission
US2633530A (en) * 1945-10-19 1953-03-31 George P Wachtell Pulse generating circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE755354C (en) * 1935-08-12 1951-12-20 Emi Ltd Circuit arrangement for saw tooth generators
DE740131C (en) * 1935-10-25 1943-10-13 Opta Radio Ag Arrangement for generating deflection voltages for deflecting the cathode ray in Braun tubes using a tilt generator

Also Published As

Publication number Publication date
GB435196A (en) 1935-09-17
BE408513A (en)

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