CH1304566A4 - - Google Patents
Info
- Publication number
- CH1304566A4 CH1304566A4 CH1304566DD CH1304566A4 CH 1304566 A4 CH1304566 A4 CH 1304566A4 CH 1304566D D CH1304566D D CH 1304566DD CH 1304566 A4 CH1304566 A4 CH 1304566A4
- 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
- G04D7/001—Purely mechanical measuring and testing apparatus
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
-
- 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
- G04D7/006—Testing apparatus for complete clockworks with regard to external influences or general good working
- G04D7/007—Testing apparatus for complete clockworks with regard to external influences or general good working with regard to the sealing of the case
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1304566A CH533832A (fr) | 1966-09-09 | 1966-09-09 | Application d'un procédé de réduction de la pression dans une enceinte étanche |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH1304566A4 true CH1304566A4 (OSRAM) | 1972-10-31 |
Family
ID=4388805
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1304566D CH1304566A4 (OSRAM) | 1966-09-09 | 1966-09-09 | |
| CH1304566A CH533832A (fr) | 1966-09-09 | 1966-09-09 | Application d'un procédé de réduction de la pression dans une enceinte étanche |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1304566A CH533832A (fr) | 1966-09-09 | 1966-09-09 | Application d'un procédé de réduction de la pression dans une enceinte étanche |
Country Status (1)
| Country | Link |
|---|---|
| CH (2) | CH1304566A4 (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4459039A (en) * | 1979-07-16 | 1984-07-10 | Klingenberg Hans Ulrich | Pressure compensated watch enclosure |
-
1966
- 1966-09-09 CH CH1304566D patent/CH1304566A4/xx unknown
- 1966-09-09 CH CH1304566A patent/CH533832A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH533832A (fr) | 1972-10-31 |