CH440150A - Machine for checking the instantaneous rate of a clockwork movement - Google Patents
Machine for checking the instantaneous rate of a clockwork movementInfo
- Publication number
- CH440150A CH440150A CH237365A CH237365A CH440150A CH 440150 A CH440150 A CH 440150A CH 237365 A CH237365 A CH 237365A CH 237365 A CH237365 A CH 237365A CH 440150 A CH440150 A CH 440150A
- Authority
- CH
- Switzerland
- Prior art keywords
- checking
- machine
- instantaneous rate
- clockwork movement
- clockwork
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
- G04D7/00—Measuring, counting, calibrating, testing or regulating apparatus
- G04D7/12—Timing devices for clocks or watches for comparing the rate of the oscillating member with a standard
-
- G—PHYSICS
- G04—HOROLOGY
- G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
- G04D7/00—Measuring, counting, calibrating, testing or regulating apparatus
- G04D7/12—Timing devices for clocks or watches for comparing the rate of the oscillating member with a standard
- G04D7/1207—Timing devices for clocks or watches for comparing the rate of the oscillating member with a standard only for measuring
- G04D7/1214—Timing devices for clocks or watches for comparing the rate of the oscillating member with a standard only for measuring for complete clockworks
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Unknown Time Intervals (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH237365A CH440150A (en) | 1965-02-19 | 1965-02-19 | Machine for checking the instantaneous rate of a clockwork movement |
CH237365D CH237365A4 (en) | 1965-02-19 | 1965-02-19 | |
FR13021308A FR1467567A (en) | 1965-02-19 | 1966-02-08 | Improvements made to machines for controlling the instantaneous rate of watch movements |
GB538466A GB1114322A (en) | 1965-02-19 | 1966-02-08 | Improvements relating to machines for checking the instantaneous rate of watch movements |
DE19661548100 DE1548100B2 (en) | 1965-02-19 | 1966-02-18 | Method and circuit arrangement for measuring the rate of clockworks with a pulse shaper that generates electrical pulses from the clock noises picked up by a microphone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH237365A CH440150A (en) | 1965-02-19 | 1965-02-19 | Machine for checking the instantaneous rate of a clockwork movement |
Publications (1)
Publication Number | Publication Date |
---|---|
CH440150A true CH440150A (en) | 1967-03-31 |
Family
ID=4232245
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH237365D CH237365A4 (en) | 1965-02-19 | 1965-02-19 | |
CH237365A CH440150A (en) | 1965-02-19 | 1965-02-19 | Machine for checking the instantaneous rate of a clockwork movement |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH237365D CH237365A4 (en) | 1965-02-19 | 1965-02-19 |
Country Status (4)
Country | Link |
---|---|
CH (2) | CH237365A4 (en) |
DE (1) | DE1548100B2 (en) |
FR (1) | FR1467567A (en) |
GB (1) | GB1114322A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR0209631A (en) * | 2001-05-17 | 2004-03-30 | Quimetal Ind S A | Sulfur dioxide generator for preserving fresh fruits and their method of preparation |
-
1965
- 1965-02-19 CH CH237365D patent/CH237365A4/xx unknown
- 1965-02-19 CH CH237365A patent/CH440150A/en unknown
-
1966
- 1966-02-08 GB GB538466A patent/GB1114322A/en not_active Expired
- 1966-02-08 FR FR13021308A patent/FR1467567A/en not_active Expired
- 1966-02-18 DE DE19661548100 patent/DE1548100B2/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1548100A1 (en) | 1969-05-22 |
CH237365A4 (en) | 1967-03-31 |
DE1548100B2 (en) | 1970-03-26 |
GB1114322A (en) | 1968-05-22 |
FR1467567A (en) | 1967-01-27 |
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