CH250496A - Counter. - Google Patents
Counter.Info
- Publication number
- CH250496A CH250496A CH250496DA CH250496A CH 250496 A CH250496 A CH 250496A CH 250496D A CH250496D A CH 250496DA CH 250496 A CH250496 A CH 250496A
- Authority
- CH
- Switzerland
- Prior art keywords
- counter
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
- H01H19/56—Angularly-movable actuating part carrying contacts, e.g. drum switch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
- H01H19/56—Angularly-movable actuating part carrying contacts, e.g. drum switch
- H01H19/58—Angularly-movable actuating part carrying contacts, e.g. drum switch having only axial contact pressure, e.g. disc switch, wafer switch
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH934100X | 1945-10-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH250496A true CH250496A (en) | 1947-08-31 |
Family
ID=4548979
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH250496D CH250496A (en) | 1945-10-17 | 1945-10-17 | Counter. |
CH258520D CH258520A (en) | 1945-10-17 | 1947-07-07 | Counter. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH258520D CH258520A (en) | 1945-10-17 | 1947-07-07 | Counter. |
Country Status (4)
Country | Link |
---|---|
BE (2) | BE468709A (en) |
CH (2) | CH250496A (en) |
FR (2) | FR934100A (en) |
NL (1) | NL126097C (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2855488A (en) * | 1956-10-08 | 1958-10-07 | Furnas Electric Co | Electric reversing switch |
US2875288A (en) * | 1956-12-31 | 1959-02-24 | Furnas Electric Co | Electric switch |
BE623372A (en) * | 1961-09-27 |
-
0
- NL NL126097D patent/NL126097C/xx active
- BE BE483810D patent/BE483810A/xx unknown
- BE BE468709D patent/BE468709A/xx unknown
-
1945
- 1945-10-17 CH CH250496D patent/CH250496A/en unknown
-
1946
- 1946-10-02 FR FR934100D patent/FR934100A/en not_active Expired
-
1947
- 1947-07-07 CH CH258520D patent/CH258520A/en unknown
-
1948
- 1948-07-02 FR FR58347D patent/FR58347E/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL126097C (en) | |
FR934100A (en) | 1948-05-11 |
CH258520A (en) | 1948-11-30 |
BE468709A (en) | |
BE483810A (en) | |
FR58347E (en) | 1953-11-18 |
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