BE487170A - - Google Patents

Info

Publication number
BE487170A
BE487170A BE487170DA BE487170A BE 487170 A BE487170 A BE 487170A BE 487170D A BE487170D A BE 487170DA BE 487170 A BE487170 A BE 487170A
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.)
Publication of BE487170A publication Critical patent/BE487170A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H57/00—Electrostrictive relays; Piezoelectric relays
BE487170D 1948-02-04 BE487170A (US07608600-20091027-C00054.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH979805X 1948-02-04

Publications (1)

Publication Number Publication Date
BE487170A true BE487170A (US07608600-20091027-C00054.png)

Family

ID=4551294

Family Applications (1)

Application Number Title Priority Date Filing Date
BE487170D BE487170A (US07608600-20091027-C00054.png) 1948-02-04

Country Status (3)

Country Link
BE (1) BE487170A (US07608600-20091027-C00054.png)
CH (1) CH261495A (US07608600-20091027-C00054.png)
FR (1) FR979805A (US07608600-20091027-C00054.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3570318D1 (en) * 1984-07-24 1989-06-22 Siemens Ag Piezoelectric relay
EP0170958B1 (de) * 1984-07-24 1989-05-17 Siemens Aktiengesellschaft Piezoelektrisches Relais

Also Published As

Publication number Publication date
FR979805A (fr) 1951-05-04
CH261495A (de) 1949-05-15

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