GB191500681A - Improvements in Watches. - Google Patents
Improvements in Watches.Info
- Publication number
- GB191500681A GB191500681A GB191500681DA GB191500681A GB 191500681 A GB191500681 A GB 191500681A GB 191500681D A GB191500681D A GB 191500681DA GB 191500681 A GB191500681 A GB 191500681A
- Authority
- GB
- United Kingdom
- Prior art keywords
- band
- watch
- hands
- wound
- ring
- 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
- G04B37/08—Hermetic sealing of openings, joints, passages or slits
- G04B37/087—Protection of wrist or pocket watch cases against dust
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Abstract
681. Sydenham, C. S., [Richard, E. A.]. Jan. 15. Cases, watch. - The movement carried by the pillar-plate b, Fig. 2, is enclosed by a band a thereon, which fits with its outer edge in a groove c in the back d of the case proper, and this band is closely invested by a ring e integral with or removable from the band d' of the case. Keyless mechanism.-The watch is wound and the hands are set by turning the bezel f, Figs. 1 and 2, and therewith a ring with crown teeth g, which gear with a pinion h fixed on a radial stem i. The lever m, ending externally in a finger-piece 5, operates the clutch p for permitting the mainspring to be wound or the hands to be set.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB191500681T | 1915-01-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB191500681A true GB191500681A (en) | 1916-01-13 |
Family
ID=32648649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB191500681D Expired GB191500681A (en) | 1915-01-15 | 1915-01-15 | Improvements in Watches. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB191500681A (en) |
-
1915
- 1915-01-15 GB GB191500681D patent/GB191500681A/en not_active Expired
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