FR759147A - Contactor-circuit breaker - Google Patents
Contactor-circuit breakerInfo
- Publication number
- FR759147A FR759147A FR759147DA FR759147A FR 759147 A FR759147 A FR 759147A FR 759147D A FR759147D A FR 759147DA FR 759147 A FR759147 A FR 759147A
- Authority
- FR
- France
- Prior art keywords
- contactor
- circuit breaker
- breaker
- circuit
- 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
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
- H05B39/10—Circuits providing for substitution of the light source in case of its failure
- H05B39/105—Circuits providing for substitution of the light source in case of its failure with a spare lamp in the circuit, and a possibility of shunting a failed lamp
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR759147T | 1932-10-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR759147A true FR759147A (en) | 1934-01-29 |
Family
ID=9167070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR759147D Expired FR759147A (en) | 1932-10-22 | 1932-10-22 | Contactor-circuit breaker |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR759147A (en) |
-
1932
- 1932-10-22 FR FR759147D patent/FR759147A/en not_active Expired
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