FR1081055A - Protective transparent cover for eadran indicating devices - Google Patents
Protective transparent cover for eadran indicating devicesInfo
- Publication number
- FR1081055A FR1081055A FR1081055DA FR1081055A FR 1081055 A FR1081055 A FR 1081055A FR 1081055D A FR1081055D A FR 1081055DA FR 1081055 A FR1081055 A FR 1081055A
- Authority
- FR
- France
- Prior art keywords
- eadran
- transparent cover
- indicating devices
- protective transparent
- protective
- 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
- 230000001681 protective effect Effects 0.000 title 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
- G04B39/00—Watch crystals; Fastening or sealing of crystals; Clock glasses
- G04B39/02—Sealing crystals or glasses
- G04B39/025—Sealing crystals or glasses without special sealing parts
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1081055X | 1952-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1081055A true FR1081055A (en) | 1954-12-15 |
Family
ID=10872605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1081055D Expired FR1081055A (en) | 1952-07-11 | 1953-07-09 | Protective transparent cover for eadran indicating devices |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1081055A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3236204A (en) * | 1963-06-18 | 1966-02-22 | Gen Electric | Channel indicator window assembly |
| US3263503A (en) * | 1964-04-13 | 1966-08-02 | Andrew J White | Indicating instrument for a motor |
| US3283410A (en) * | 1965-01-27 | 1966-11-08 | John A Truhon | Straight edges for drafting boards and the like |
-
1953
- 1953-07-09 FR FR1081055D patent/FR1081055A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3236204A (en) * | 1963-06-18 | 1966-02-22 | Gen Electric | Channel indicator window assembly |
| US3263503A (en) * | 1964-04-13 | 1966-08-02 | Andrew J White | Indicating instrument for a motor |
| US3283410A (en) * | 1965-01-27 | 1966-11-08 | John A Truhon | Straight edges for drafting boards and the like |
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