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
Application number
DD189134A
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to DD189134A priority Critical patent/DD121901A1/xx
Publication of DD121901A1 publication Critical patent/DD121901A1/xx

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)
DD189134A 1975-10-30 1975-10-30 DD121901A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DD189134A DD121901A1 (zh) 1975-10-30 1975-10-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD189134A DD121901A1 (zh) 1975-10-30 1975-10-30

Publications (1)

Publication Number Publication Date
DD121901A1 true DD121901A1 (zh) 1976-09-05

Family

ID=5502161

Family Applications (1)

Application Number Title Priority Date Filing Date
DD189134A DD121901A1 (zh) 1975-10-30 1975-10-30

Country Status (1)

Country Link
DD (1) DD121901A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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

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