DD121901A1 - - Google Patents
Info
- Publication number
- DD121901A1 DD121901A1 DD189134A DD18913475A DD121901A1 DD 121901 A1 DD121901 A1 DD 121901A1 DD 189134 A DD189134 A DD 189134A DD 18913475 A DD18913475 A DD 18913475A DD 121901 A1 DD121901 A1 DD 121901A1
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD189134A DD121901A1 (en:Method) | 1975-10-30 | 1975-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD189134A DD121901A1 (en:Method) | 1975-10-30 | 1975-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD121901A1 true DD121901A1 (en:Method) | 1976-09-05 |
Family
ID=5502161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD189134A DD121901A1 (en:Method) | 1975-10-30 | 1975-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| DD (1) | DD121901A1 (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111791975A (zh) * | 2019-04-09 | 2020-10-20 | 斯隆工作室公司 | 铃铛 |
-
1975
- 1975-10-30 DD DD189134A patent/DD121901A1/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111791975A (zh) * | 2019-04-09 | 2020-10-20 | 斯隆工作室公司 | 铃铛 |
| CN111791975B (zh) * | 2019-04-09 | 2021-12-28 | 斯隆工作室公司 | 铃铛 |