CH579791B5 - - Google Patents
Info
- Publication number
- CH579791B5 CH579791B5 CH409972A CH409972A CH579791B5 CH 579791 B5 CH579791 B5 CH 579791B5 CH 409972 A CH409972 A CH 409972A CH 409972 A CH409972 A CH 409972A CH 579791 B5 CH579791 B5 CH 579791B5
- Authority
- CH
- Switzerland
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
- G04B19/00—Indicating the time by visual means
- G04B19/04—Hands; Discs with a single mark or the like
- G04B19/042—Construction and manufacture of the hands; arrangements for increasing reading accuracy
-
- 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)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH409972D CH409972A4 (it) | 1972-03-20 | 1972-03-20 | |
| CH409972A CH579791B5 (it) | 1972-03-20 | 1972-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH409972A CH579791B5 (it) | 1972-03-20 | 1972-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH579791B5 true CH579791B5 (it) | 1976-09-15 |
Family
ID=4269799
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH409972A CH579791B5 (it) | 1972-03-20 | 1972-03-20 | |
| CH409972D CH409972A4 (it) | 1972-03-20 | 1972-03-20 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH409972D CH409972A4 (it) | 1972-03-20 | 1972-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| CH (2) | CH579791B5 (it) |
-
1972
- 1972-03-20 CH CH409972A patent/CH579791B5/xx not_active IP Right Cessation
- 1972-03-20 CH CH409972D patent/CH409972A4/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH409972A4 (it) | 1975-12-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |