FR1588665A - - Google Patents
Info
- Publication number
- FR1588665A FR1588665A FR1588665DA FR1588665A FR 1588665 A FR1588665 A FR 1588665A FR 1588665D A FR1588665D A FR 1588665DA FR 1588665 A FR1588665 A FR 1588665A
- Authority
- FR
- France
- 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
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F7/00—Apparatus for measuring unknown time intervals by non-electric means
- G04F7/04—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator
- G04F7/08—Watches or clocks with stop devices, e.g. chronograph
- G04F7/0866—Special arrangements
- G04F7/089—Special arrangements indicating measured time by other than hands, e.g. numbered bands, drums, discs or sheet
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Unknown Time Intervals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681673825 DE1673825B2 (en) | 1968-01-13 | 1968-01-13 | POCKETS OR WRISTWATCH WITH STOPWATCH DEVICE |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1588665A true FR1588665A (en) | 1970-04-17 |
Family
ID=5686575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1588665D Expired FR1588665A (en) | 1968-01-13 | 1968-10-14 |
Country Status (2)
Country | Link |
---|---|
US (1) | US3636700A (en) |
FR (1) | FR1588665A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4100728A (en) * | 1976-11-26 | 1978-07-18 | Mattel, Inc. | Mechanical digital stopwatch |
DE8027665U1 (en) * | 1980-10-16 | 1981-02-26 | Revue Thommen Ag, Waldenburg (Schweiz) | Clock with a motor controllable by an electric oscillator |
US4526473A (en) * | 1983-11-21 | 1985-07-02 | Zahn Iii Norman E | Heads up sports timer with electronic time display |
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1968
- 1968-10-14 FR FR1588665D patent/FR1588665A/fr not_active Expired
-
1970
- 1970-06-10 US US44949A patent/US3636700A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3636700A (en) | 1972-01-25 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |