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HK54179A - Improvements in or relating to spring projectors - Google Patents

Improvements in or relating to spring projectors

Info

Publication number
HK54179A
HK54179A HK54179A HK54179A HK54179A HK 54179 A HK54179 A HK 54179A HK 54179 A HK54179 A HK 54179A HK 54179 A HK54179 A HK 54179A HK 54179 A HK54179 A HK 54179A
Authority
HK
Hong Kong
Prior art keywords
projectors
relating
spring
spring projectors
Prior art date
Application number
HK54179A
Original Assignee
Meccano Ltd
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 by Meccano Ltd filed Critical Meccano Ltd
Publication of HK54179A publication Critical patent/HK54179A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
    • F41B7/00—Spring guns

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
HK54179A 1975-01-13 1979-08-02 Improvements in or relating to spring projectors HK54179A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB138575A GB1525621A (en) 1975-01-13 1975-01-13 Spring projectors

Publications (1)

Publication Number Publication Date
HK54179A true HK54179A (en) 1979-08-10

Family

ID=9721085

Family Applications (1)

Application Number Title Priority Date Filing Date
HK54179A HK54179A (en) 1975-01-13 1979-08-02 Improvements in or relating to spring projectors

Country Status (2)

Country Link
GB (1) GB1525621A (en)
HK (1) HK54179A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4869226A (en) * 1988-08-12 1989-09-26 Wu Yu F Arrow holder for a bow
US6460531B1 (en) 1999-11-05 2002-10-08 Adam Z. Gourley Toy rocket launcher
CN111442694B (en) * 2020-04-22 2022-07-29 上海机电工程研究所 Multi-connected barrel missile cover opening device, missile and method for launching by using device

Also Published As

Publication number Publication date
GB1525621A (en) 1978-09-20

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