BE353395A - - Google Patents

Info

Publication number: BE353395A
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.)

1927-08-09

Publication of BE353395A publication Critical patent/BE353395A/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/30—Electromagnetic relays specially adapted for actuation by ac
- H01H51/32—Frequency relays; Mechanically-tuned relays

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Percussion Or Vibration Massage (AREA)

BE353395D 1927-08-09 BE353395A (US07915450-20110329-C00059.png)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE662144X		1927-08-09

Publications (1)

Publication Number	Publication Date
BE353395A true BE353395A (US07915450-20110329-C00059.png)

Family

ID=6589057

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE353395D BE353395A (US07915450-20110329-C00059.png)	1927-08-09

Country Status (3)

Country	Link
BE (1)	BE353395A (US07915450-20110329-C00059.png)
CH (1)	CH134767A (US07915450-20110329-C00059.png)
FR (1)	FR662144A (US07915450-20110329-C00059.png)

0
- BE BE353395D patent/BE353395A/xx unknown
1928
- 1928-08-04 CH CH134767D patent/CH134767A/de unknown
- 1928-08-08 FR FR662144D patent/FR662144A/fr not_active Expired

Also Published As

Publication number	Publication date
CH134767A (de)	1929-08-15
FR662144A (fr)	1929-08-02

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