FR720659A - Perfectionnements aux commutateurs - Google Patents

Perfectionnements aux commutateurs

Info

Publication number: FR720659A
Authority: FR; France
Prior art keywords: enhancements; switch; switch enhancements
Prior art date: 1930-09-25
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

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

IDEAL WERKE AG fur DRAHTLOSE T

Original Assignee

IDEAL WERKE AG fur DRAHTLOSE T

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.)

1930-09-25

Filing date

1931-07-27

Publication date

1932-02-23

1931-07-27 Application filed by IDEAL WERKE AG fur DRAHTLOSE T filed Critical IDEAL WERKE AG fur DRAHTLOSE T

1932-02-23 Application granted granted Critical

1932-02-23 Publication of FR720659A publication Critical patent/FR720659A/fr

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
- H01H11/0006—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)

FR720659D 1930-09-25 1931-07-27 Perfectionnements aux commutateurs Expired FR720659A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE720659X		1930-09-25

Publications (1)

Publication Number	Publication Date
FR720659A true FR720659A (fr)	1932-02-23

Family

ID=6628411

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR720659D Expired FR720659A (fr)	1930-09-25	1931-07-27	Perfectionnements aux commutateurs

Country Status (1)

Country	Link
FR (1)	FR720659A (fr)

1931
- 1931-07-27 FR FR720659D patent/FR720659A/fr not_active Expired

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