FR2144657B1 - - Google Patents
Info
- Publication number
- FR2144657B1 FR2144657B1 FR727218493A FR7218493A FR2144657B1 FR 2144657 B1 FR2144657 B1 FR 2144657B1 FR 727218493 A FR727218493 A FR 727218493A FR 7218493 A FR7218493 A FR 7218493A FR 2144657 B1 FR2144657 B1 FR 2144657B1
- 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
- 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
- G04B37/00—Cases
- G04B37/04—Mounting the clockwork in the case; Shock absorbing mountings
- G04B37/049—Mountings for sound-damping
-
- 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
- G04B37/00—Cases
- G04B37/0066—Cases for wall clocks and balances
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH987571A CH547520A (zh) | 1971-07-05 | 1971-07-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2144657A1 FR2144657A1 (zh) | 1973-02-16 |
| FR2144657B1 true FR2144657B1 (zh) | 1974-07-26 |
Family
ID=4356617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR727218493A Expired FR2144657B1 (zh) | 1971-07-05 | 1972-05-24 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3735580A (zh) |
| CH (2) | CH987571A4 (zh) |
| DE (1) | DE2226499A1 (zh) |
| FR (1) | FR2144657B1 (zh) |
| IT (1) | IT956503B (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3339978A1 (fr) * | 2016-12-20 | 2018-06-27 | The Swatch Group Research and Development Ltd | Composant horloger en materiau composite |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1907310A (en) * | 1927-02-18 | 1933-05-02 | Waldheim John | Clock silencing device |
| US1907282A (en) * | 1929-09-10 | 1933-05-02 | Waldheim John | Means to control the sound of an alarm |
| US2012002A (en) * | 1934-02-23 | 1935-08-20 | Finch Clark | Soundproof clock case |
| US2491453A (en) * | 1945-06-09 | 1949-12-13 | William L Gilbert Clock Corp | Soundproof clock |
-
1971
- 1971-07-05 CH CH987571D patent/CH987571A4/xx unknown
- 1971-07-05 CH CH987571A patent/CH547520A/xx unknown
-
1972
- 1972-05-24 FR FR727218493A patent/FR2144657B1/fr not_active Expired
- 1972-05-31 DE DE2226499A patent/DE2226499A1/de active Pending
- 1972-05-31 US US00258414A patent/US3735580A/en not_active Expired - Lifetime
- 1972-06-13 IT IT25593/72A patent/IT956503B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT956503B (it) | 1973-10-10 |
| FR2144657A1 (zh) | 1973-02-16 |
| CH547520A (zh) | 1974-03-29 |
| US3735580A (en) | 1973-05-29 |
| DE2226499A1 (de) | 1973-01-25 |
| CH987571A4 (zh) | 1973-10-31 |