FR719419A - Electric brush contact device - Google Patents
Electric brush contact deviceInfo
- Publication number
- FR719419A FR719419A FR719419DA FR719419A FR 719419 A FR719419 A FR 719419A FR 719419D A FR719419D A FR 719419DA FR 719419 A FR719419 A FR 719419A
- Authority
- FR
- France
- Prior art keywords
- contact device
- electric brush
- brush contact
- electric
- contact
- Prior art date
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/20—Bridging contacts
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH719419X | 1930-07-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR719419A true FR719419A (en) | 1932-02-05 |
Family
ID=4531422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR719419D Expired FR719419A (en) | 1930-07-05 | 1931-07-02 | Electric brush contact device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR719419A (en) |
-
1931
- 1931-07-02 FR FR719419D patent/FR719419A/en not_active Expired
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