FR872473A - Simplified internal strike warning stamp for bicycles or the like - Google Patents
Simplified internal strike warning stamp for bicycles or the likeInfo
- Publication number
- FR872473A FR872473A FR872473DA FR872473A FR 872473 A FR872473 A FR 872473A FR 872473D A FR872473D A FR 872473DA FR 872473 A FR872473 A FR 872473A
- Authority
- FR
- France
- Prior art keywords
- bicycles
- simplified internal
- strike warning
- stamp
- internal strike
- 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
- G10K1/00—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs
- G10K1/06—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube
- G10K1/07—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube mechanically operated; Hand bells; Bells for animals
- G10K1/072—Operating or striking mechanisms therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J3/00—Acoustic signal devices; Arrangement of such devices on cycles
- B62J3/02—Mechanical devices
- B62J3/04—Mechanical devices activated by the rider, e.g. bells or horns
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR872473T | 1940-10-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR872473A true FR872473A (en) | 1942-06-10 |
Family
ID=9358910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR872473D Expired FR872473A (en) | 1940-10-29 | 1940-10-29 | Simplified internal strike warning stamp for bicycles or the like |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR872473A (en) |
-
1940
- 1940-10-29 FR FR872473D patent/FR872473A/en not_active Expired
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