FR864164A - Improvements to watch glasses - Google Patents
Improvements to watch glassesInfo
- Publication number
- FR864164A FR864164A FR864164DA FR864164A FR 864164 A FR864164 A FR 864164A FR 864164D A FR864164D A FR 864164DA FR 864164 A FR864164 A FR 864164A
- Authority
- FR
- France
- Prior art keywords
- watch glasses
- glasses
- watch
- 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
- G04B39/00—Watch crystals; Fastening or sealing of crystals; Clock glasses
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH864164X | 1939-04-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR864164A true FR864164A (en) | 1941-04-21 |
Family
ID=4543464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR864164D Expired FR864164A (en) | 1939-04-10 | 1940-03-19 | Improvements to watch glasses |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR864164A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4558955A (en) * | 1983-04-16 | 1985-12-17 | Rodi & Wienenberger Ag | Wrist watch |
-
1940
- 1940-03-19 FR FR864164D patent/FR864164A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4558955A (en) * | 1983-04-16 | 1985-12-17 | Rodi & Wienenberger Ag | Wrist watch |
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