FR400510A - Improvements in the construction of sirens for motor cars, canoes, etc. - Google Patents
Improvements in the construction of sirens for motor cars, canoes, etc.Info
- Publication number
- FR400510A FR400510A FR400510DA FR400510A FR 400510 A FR400510 A FR 400510A FR 400510D A FR400510D A FR 400510DA FR 400510 A FR400510 A FR 400510A
- Authority
- FR
- France
- Prior art keywords
- canoes
- sirens
- construction
- motor cars
- cars
- Prior art date
- 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
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K7/00—Sirens
- G10K7/02—Sirens in which the sound-producing member is rotated manually or by a motor
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR400510T | 1909-03-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR400510A true FR400510A (en) | 1909-07-29 |
Family
ID=1445381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR400510D Expired FR400510A (en) | 1909-03-08 | 1909-03-08 | Improvements in the construction of sirens for motor cars, canoes, etc. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR400510A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5496167A (en) * | 1992-12-03 | 1996-03-05 | Diaz; Antonio P. | Vibrating arrangement |
-
1909
- 1909-03-08 FR FR400510D patent/FR400510A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5496167A (en) * | 1992-12-03 | 1996-03-05 | Diaz; Antonio P. | Vibrating arrangement |
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