CH542272A4 - - Google Patents
Info
- Publication number
- CH542272A4 CH542272A4 CH542272DD CH542272A4 CH 542272 A4 CH542272 A4 CH 542272A4 CH 542272D D CH542272D D CH 542272DD CH 542272 A4 CH542272 A4 CH 542272A4
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
- G04D7/00—Measuring, counting, calibrating, testing or regulating apparatus
- G04D7/12—Timing devices for clocks or watches for comparing the rate of the oscillating member with a standard
- G04D7/1207—Timing devices for clocks or watches for comparing the rate of the oscillating member with a standard only for measuring
- G04D7/1214—Timing devices for clocks or watches for comparing the rate of the oscillating member with a standard only for measuring for complete clockworks
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH542272 | 1972-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH542272A4 true CH542272A4 (OSRAM) | 1973-09-14 |
Family
ID=4293314
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH546434D CH546434A (OSRAM) | 1972-04-13 | 1972-04-13 | |
| CH542272D CH542272A4 (OSRAM) | 1972-04-13 | 1972-04-13 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH546434D CH546434A (OSRAM) | 1972-04-13 | 1972-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| CH (2) | CH546434A (OSRAM) |
-
1972
- 1972-04-13 CH CH546434D patent/CH546434A/xx unknown
- 1972-04-13 CH CH542272D patent/CH542272A4/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH546434A (OSRAM) | 1974-02-28 |