FR2229091A1 - - Google Patents
Info
- Publication number
- FR2229091A1 FR2229091A1 FR7415935A FR7415935A FR2229091A1 FR 2229091 A1 FR2229091 A1 FR 2229091A1 FR 7415935 A FR7415935 A FR 7415935A FR 7415935 A FR7415935 A FR 7415935A FR 2229091 A1 FR2229091 A1 FR 2229091A1
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B19/00—Indicating the time by visual means
- G04B19/06—Dials
- G04B19/065—Dials with several parts
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F3/00—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork
- G04F3/02—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork with mechanical driving mechanisms
- G04F3/04—Additional arrangements in connection with ordinary non-electric clocks for this purpose
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F3/00—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork
- G04F3/06—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork with electric driving mechanisms
- G04F3/08—Additional arrangements in connection with ordinary electric clocks for this purpose
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7317227 | 1973-05-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2229091A1 true FR2229091A1 (fr) | 1974-12-06 |
FR2229091B3 FR2229091B3 (fr) | 1977-03-11 |
Family
ID=6638484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7415935A Expired FR2229091B3 (fr) | 1973-05-08 | 1974-05-08 |
Country Status (2)
Country | Link |
---|---|
US (1) | US3864904A (fr) |
FR (1) | FR2229091B3 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH665083GA3 (en) * | 1985-06-21 | 1988-04-29 | Watch with 45-minute timer for football match - has timer started by auxiliary pushbutton and runs independently for invariant interval before sounding of alarm |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT404U1 (de) * | 1994-05-13 | 1995-09-25 | Notax Holding Gmbh | Uhr mit einer analogen oder digitalen zeitanzeige |
DE9409849U1 (de) * | 1994-06-22 | 1994-11-10 | Lüth, Alexander, 99894 Friedrichroda | Uhr für Fußballschiedsrichter |
JP2003215267A (ja) * | 2002-01-18 | 2003-07-30 | Seiko Instruments Inc | 運針むら抑制時計 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1919256A (en) * | 1930-03-27 | 1933-07-25 | New Haven Clock Co | Automatic timing device |
US1919255A (en) * | 1930-03-27 | 1933-07-25 | New Haven Clock Co | Automatic timing device |
US2344853A (en) * | 1938-07-16 | 1944-03-21 | Albert S Malecki | Cooking timer |
US2973659A (en) * | 1954-06-01 | 1961-03-07 | Int Register Co | Yieldable gear arrangement for an interval timer |
US3431720A (en) * | 1966-03-10 | 1969-03-11 | Gen Electric | Dual scale interval timer |
US3534545A (en) * | 1969-01-24 | 1970-10-20 | Gen Electric | Clock and interval timer apparatus |
-
1974
- 1974-05-06 US US467475A patent/US3864904A/en not_active Expired - Lifetime
- 1974-05-08 FR FR7415935A patent/FR2229091B3/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH665083GA3 (en) * | 1985-06-21 | 1988-04-29 | Watch with 45-minute timer for football match - has timer started by auxiliary pushbutton and runs independently for invariant interval before sounding of alarm |
Also Published As
Publication number | Publication date |
---|---|
FR2229091B3 (fr) | 1977-03-11 |
US3864904A (en) | 1975-02-11 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |