FR976102A - Wristwatch improvements - Google Patents
Wristwatch improvementsInfo
- Publication number
- FR976102A FR976102A FR976102DA FR976102A FR 976102 A FR976102 A FR 976102A FR 976102D A FR976102D A FR 976102DA FR 976102 A FR976102 A FR 976102A
- Authority
- FR
- France
- Prior art keywords
- wristwatch
- wristwatch improvements
- Prior art date
- 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
- G04B37/14—Suspending devices, supports or stands for time-pieces insofar as they form part of the case
- G04B37/1486—Arrangements for fixing to a bracelet
-
- 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
- G04B37/0008—Cases for pocket watches and wrist watches
- G04B37/0058—Cases for pocket watches and wrist watches for shaped watches
-
- 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
- G04B37/08—Hermetic sealing of openings, joints, passages or slits
- G04B37/081—Complete encasings for wrist or pocket watches also comprising means for hermetic sealing of the winding stem and crown
- G04B37/083—Complete encasings for wrist or pocket watches also comprising means for hermetic sealing of the winding stem and crown for shaped watches
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR976102T | 1942-04-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR976102A true FR976102A (en) | 1951-03-14 |
Family
ID=9518561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR976102D Expired FR976102A (en) | 1942-04-09 | 1942-04-09 | Wristwatch improvements |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH237997A (en) |
FR (1) | FR976102A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0370356A1 (en) * | 1988-11-23 | 1990-05-30 | Tissot S.A. | Watch-case with a sintered middle part |
-
1942
- 1942-04-09 FR FR976102D patent/FR976102A/en not_active Expired
-
1943
- 1943-03-11 CH CH237997D patent/CH237997A/en unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0370356A1 (en) * | 1988-11-23 | 1990-05-30 | Tissot S.A. | Watch-case with a sintered middle part |
CH674692GA3 (en) * | 1988-11-23 | 1990-07-13 | ||
US4974218A (en) * | 1988-11-23 | 1990-11-27 | Tissot S.A. | Watch case including a sintered caseband |
Also Published As
Publication number | Publication date |
---|---|
CH237997A (en) | 1945-06-15 |
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