GB1269874A - Watch crown - Google Patents
Watch crownInfo
- Publication number
- GB1269874A GB1269874A GB20473/70A GB2047370A GB1269874A GB 1269874 A GB1269874 A GB 1269874A GB 20473/70 A GB20473/70 A GB 20473/70A GB 2047370 A GB2047370 A GB 2047370A GB 1269874 A GB1269874 A GB 1269874A
- Authority
- GB
- United Kingdom
- Prior art keywords
- crown
- watch
- april
- rim
- tubular part
- 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
- 239000002184 metal Substances 0.000 abstract 2
- 229920003023 plastic Polymers 0.000 abstract 2
- 239000004033 plastic Substances 0.000 abstract 2
- 238000004026 adhesive bonding Methods 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- 239000004814 polyurethane Substances 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
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
- G04B37/10—Hermetic sealing of openings, joints, passages or slits of winding stems
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
- Bolts, Nuts, And Washers (AREA)
- Sealing Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US82019069A | 1969-04-29 | 1969-04-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1269874A true GB1269874A (en) | 1972-04-06 |
Family
ID=25230131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB20473/70A Expired GB1269874A (en) | 1969-04-29 | 1970-04-28 | Watch crown |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3618312A (enExample) |
| JP (1) | JPS4825948B1 (enExample) |
| DE (1) | DE2020358C3 (enExample) |
| FR (1) | FR2096716B1 (enExample) |
| GB (1) | GB1269874A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52110935U (enExample) * | 1976-02-16 | 1977-08-23 | ||
| CH695470A5 (fr) * | 2005-01-19 | 2006-05-31 | Montblanc Simplo Gmbh | Dispositif de commande manuelle pour un mouvement d'horlogerie. |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH272324A (fr) * | 1948-05-20 | 1950-12-15 | Morf Ernest | Organe de commande, notamment pour montre étanche. |
| US3499281A (en) * | 1968-02-29 | 1970-03-10 | Us Time Corp The | Watch crown |
-
1969
- 1969-04-29 US US820190A patent/US3618312A/en not_active Expired - Lifetime
-
1970
- 1970-04-25 DE DE2020358A patent/DE2020358C3/de not_active Expired
- 1970-04-25 JP JP45035848A patent/JPS4825948B1/ja active Pending
- 1970-04-28 GB GB20473/70A patent/GB1269874A/en not_active Expired
- 1970-04-29 FR FR707015764A patent/FR2096716B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2020358B2 (de) | 1978-03-30 |
| DE2020358A1 (de) | 1970-11-12 |
| FR2096716A1 (enExample) | 1972-02-25 |
| DE2020358C3 (de) | 1978-11-16 |
| JPS4825948B1 (enExample) | 1973-08-02 |
| FR2096716B1 (enExample) | 1973-07-13 |
| US3618312A (en) | 1971-11-09 |
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