CH399338A - Mechanically operated electrical switch, for timepiece - Google Patents
Mechanically operated electrical switch, for timepieceInfo
- Publication number
- CH399338A CH399338A CH998063A CH998063A CH399338A CH 399338 A CH399338 A CH 399338A CH 998063 A CH998063 A CH 998063A CH 998063 A CH998063 A CH 998063A CH 399338 A CH399338 A CH 399338A
- Authority
- CH
- Switzerland
- Prior art keywords
- timepiece
- electrical switch
- mechanically operated
- operated electrical
- mechanically
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C21/00—Producing acoustic time signals by electrical means
- G04C21/16—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times
- G04C21/20—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times by closing a contact to ring an electromechanical alarm
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C23/00—Clocks with attached or built-in means operating any device at preselected times or after preselected time-intervals
- G04C23/02—Constructional details
- G04C23/06—Driving or regulating means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH998063A CH399338A (en) | 1963-08-13 | 1963-08-13 | Mechanically operated electrical switch, for timepiece |
US384454A US3293386A (en) | 1963-08-13 | 1964-07-22 | Mechanically controlled electrical switch, especially for an alarm timepiece |
DEE27577A DE1292585B (en) | 1963-08-13 | 1964-08-10 | Mechanically operated switching device for alarm clocks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH998063A CH399338A (en) | 1963-08-13 | 1963-08-13 | Mechanically operated electrical switch, for timepiece |
Publications (2)
Publication Number | Publication Date |
---|---|
CH998063A4 CH998063A4 (en) | 1965-05-31 |
CH399338A true CH399338A (en) | 1966-03-31 |
Family
ID=4357796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH998063A CH399338A (en) | 1963-08-13 | 1963-08-13 | Mechanically operated electrical switch, for timepiece |
Country Status (3)
Country | Link |
---|---|
US (1) | US3293386A (en) |
CH (1) | CH399338A (en) |
DE (1) | DE1292585B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH468666A (en) * | 1965-06-03 | 1966-12-15 | Ebauches Sa | Timepiece |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US873020A (en) * | 1907-12-10 | Electric Novelty Machine Company | Transparency. | |
GB388532A (en) * | 1959-07-02 | 1933-03-02 | Keith Dudley Ulysses Rogers | Improvements in or relating to the reception of radio telephony, telegraphy or television |
US2970454A (en) * | 1959-08-18 | 1961-02-07 | Paragon Electric Company | Electric switches and systems controlled thereby |
-
1963
- 1963-08-13 CH CH998063A patent/CH399338A/en unknown
-
1964
- 1964-07-22 US US384454A patent/US3293386A/en not_active Expired - Lifetime
- 1964-08-10 DE DEE27577A patent/DE1292585B/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US3293386A (en) | 1966-12-20 |
DE1292585B (en) | 1969-04-10 |
CH998063A4 (en) | 1965-05-31 |
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