FR65750E - - Google Patents
Info
- Publication number
- FR65750E FR65750E FR65750DA FR65750E FR 65750 E FR65750 E FR 65750E FR 65750D A FR65750D A FR 65750DA FR 65750 E FR65750 E FR 65750E
- Authority
- FR
- France
- 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
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
- G04B21/00—Indicating the time by acoustic means
- G04B21/02—Regular striking mechanisms giving the full hour, half hour or quarter hour
- G04B21/08—Sounding bodies; Whistles; Musical apparatus
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEJ1023A DE865878C (de) | 1950-06-05 | 1950-06-05 | Schlaguhr |
DEI12296A DE1080029B (de) | 1952-01-07 | 1952-07-26 | Schlaguhr mit schallabstrahlender Konusmembran |
DEJ15505A DE1149667B (de) | 1952-07-26 | 1952-08-02 | Schlaguhr mit schallabstrahlender Membran |
DEJ2025U DE1697036U (de) | 1952-08-02 | 1952-08-02 | Mit schallabstrahlender membran ausgeruestete gongschlagwerk-uhr. |
Publications (1)
Publication Number | Publication Date |
---|---|
FR65750E true FR65750E (xx) | 1956-03-12 |
Family
ID=32931416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR65750D Expired FR65750E (xx) | 1950-06-05 | 1953-07-10 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR65750E (xx) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3070541A1 (fr) * | 2015-03-18 | 2016-09-21 | Montres Breguet S.A. | Montre à sonnerie munie d'un agencement particulier de frappe d'un timbre |
-
1953
- 1953-07-10 FR FR65750D patent/FR65750E/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3070541A1 (fr) * | 2015-03-18 | 2016-09-21 | Montres Breguet S.A. | Montre à sonnerie munie d'un agencement particulier de frappe d'un timbre |