DK77420C - Polariseret elektromagnetisk apparat, især telegrafrelæ. - Google Patents

Polariseret elektromagnetisk apparat, især telegrafrelæ.

Info

Publication number: DK77420C
Authority: DK; Denmark
Prior art keywords: polarized electromagnetic; electromagnetic apparatus; telegraph relay; particular telegraph; relay
Prior art date: 1946-10-02

Application number

DK367047A

Other languages

English (en)

Inventor

Rupert Evan Howard Carpenter

Original Assignee

Rupert Evan Howard Carpenter

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.)

1946-10-02

Filing date

1947-10-01

Publication date

1954-04-20

1947-10-01 Application filed by Rupert Evan Howard Carpenter filed Critical Rupert Evan Howard Carpenter

1954-04-20 Application granted granted Critical

1954-04-20 Publication of DK77420C publication Critical patent/DK77420C/da

Links

DK367047A 1946-10-02 1947-10-01 Polariseret elektromagnetisk apparat, især telegrafrelæ. DK77420C (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB77420X		1946-10-02

Publications (1)

Publication Number	Publication Date
DK77420C true DK77420C (da)	1954-04-20

Family

ID=9838835

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK367047A DK77420C (da)	1946-10-02	1947-10-01	Polariseret elektromagnetisk apparat, især telegrafrelæ.

Country Status (1)

Country	Link
DK (1)	DK77420C (da)

1947
- 1947-10-01 DK DK367047A patent/DK77420C/da active

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