CH667669A4 - - Google Patents
Info
- Publication number
- CH667669A4 CH667669A4 CH667669DD CH667669A4 CH 667669 A4 CH667669 A4 CH 667669A4 CH 667669D D CH667669D D CH 667669DD CH 667669 A4 CH667669 A4 CH 667669A4
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
- G04F5/02—Metronomes
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
- G04F5/02—Metronomes
- G04F5/022—Mechanic metronomes
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
- G04F5/02—Metronomes
- G04F5/027—Metronomes using electro-mechanical driving, e.g. of optical scanned recordings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Transmission Devices (AREA)
- Rolling Contact Bearings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR154023 | 1968-06-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH667669A4 true CH667669A4 (cs) | 1972-11-30 |
Family
ID=8650879
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH667669A CH537043A (fr) | 1968-06-06 | 1969-04-29 | Mécanisme de métronome |
| CH667669D CH667669A4 (cs) | 1968-06-06 | 1969-04-29 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH667669A CH537043A (fr) | 1968-06-06 | 1969-04-29 | Mécanisme de métronome |
Country Status (3)
| Country | Link |
|---|---|
| CH (2) | CH537043A (cs) |
| DE (2) | DE6920557U (cs) |
| FR (1) | FR1593537A (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4304177C1 (de) * | 1993-02-12 | 1994-01-27 | Wittner Gmbh & Co Rudolf | Metronomwerk |
-
1968
- 1968-06-06 FR FR1593537D patent/FR1593537A/fr not_active Expired
-
1969
- 1969-04-29 CH CH667669A patent/CH537043A/fr unknown
- 1969-04-29 CH CH667669D patent/CH667669A4/xx unknown
- 1969-05-21 DE DE19696920557 patent/DE6920557U/de not_active Expired
- 1969-05-21 DE DE19691926003 patent/DE1926003A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1926003A1 (de) | 1969-12-11 |
| DE6920557U (de) | 1971-07-29 |
| CH537043A (fr) | 1972-11-30 |
| FR1593537A (cs) | 1970-06-01 |