FR1568352A - - Google Patents

Info

Publication number: FR1568352A
Authority: FR; France
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

FR146638A

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.)

1968-04-01

Filing date

1968-04-01

Publication date

1969-05-23

1968-04-01 Application filed filed Critical

1968-04-03 Priority claimed from GB05973/68A external-priority patent/GB1190858A/en

1969-05-23 Application granted granted Critical

1969-05-23 Publication of FR1568352A publication Critical patent/FR1568352A/fr

Status Expired legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K47/00—Dynamo-electric converters
- H02K47/18—AC/AC converters
- H02K47/20—Motor/generators

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)

FR146638A 1968-04-01 1968-04-01 Expired FR1568352A (fr)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
FR146638		1968-04-01
GB05973/68A GB1190858A (en)	1968-04-03	1968-04-03	Noncontact Rotary Frequency Changer
AT329968A AT296424B (de)	1968-04-01	1968-04-04	Kontaktloser Wechselstrom-Maschinenumformer
US72062368A	1968-04-11	1968-04-11

Publications (1)

Publication Number	Publication Date
FR1568352A true FR1568352A (fr)	1969-05-23

Family

ID=27421909

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR146638A Expired FR1568352A (fr)	1968-04-01	1968-04-01

Country Status (2)

Country	Link
AT (1)	AT296424B (fr)
FR (1)	FR1568352A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2917031A1 (de) *	1978-04-28	1979-10-31	Mahony Gerard O	Demodulator fuer interferenz aufweisende mehrphasenspannungen

1968
- 1968-04-01 FR FR146638A patent/FR1568352A/fr not_active Expired
- 1968-04-04 AT AT329968A patent/AT296424B/de not_active IP Right Cessation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2917031A1 (de) *	1978-04-28	1979-10-31	Mahony Gerard O	Demodulator fuer interferenz aufweisende mehrphasenspannungen

Also Published As

Publication number	Publication date
AT296424B (de)	1972-02-10

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Legal Events

Date	Code	Title	Description
1980-02-22	ST	Notification of lapse