Patent details

Basic Information

Publication number:

EP0038520

PCT Application Number:

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP811028653

PCT Publication Number:

First applicant's nationality:

Translation Language:

EPO Publication Language:

German

English Title of Invention:

Frequency stabilisation method for a high-frequency freely oscillating oscillator.

French Title of Invention:

Procédé de stabilisation en fréquence d'un oscillateur haute fréquence à oscillation libre.

German Title of Invention:

Verfahren zur Frequenzstabilisierung eines hochfrequenten freischwingenden Oszillators.

SPC Number:

Dates

Filing date:

14/04/1981

Grant date:

11/07/1984

EP Publication Date:

11/07/1984

PCT Publication Date:

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

28/10/1981

EP B1 Publication Date:

11/07/1984

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

30/04/1985

Expiration date:

14/04/2001

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

14/04/1981

 

 

Name:

SIEMENS AKTIENGESELLSCHAFT

Address:

Berlin und MÜnchen Wittelsbach, D-8000 MÜnchen 2, Germany (DE)

Inventor

1

Name:

MÜller Friedrich, Dipl.-Ing.

Address:

Germany (DE)

2

Name:

Kloeber Peter, Dipl.-Ing.

Address:

Germany (DE)

Priority

Priority Number:

3015484

Priority Date:

22/04/1980

Priority Country:

Germany (DE)

Classification

Main IPC Class:

H03C 3/09;

Filing date	Document type	Number of pages