BE624893A - - Google Patents

Info

Publication number
BE624893A
BE624893A BE624893DA BE624893A BE 624893 A BE624893 A BE 624893A BE 624893D A BE624893D A BE 624893DA BE 624893 A BE624893 A BE 624893A
Authority
BE
Belgium
Application number
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.)
Publication of BE624893A publication Critical patent/BE624893A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
    • F41J5/00—Target indicating systems; Target-hit or score detecting systems
    • F41J5/06—Acoustic hit-indicating systems, i.e. detecting of shock waves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
    • F41J5/00—Target indicating systems; Target-hit or score detecting systems
    • F41J5/04—Electric hit-indicating systems; Detecting hits by actuation of electric contacts or switches
    • F41J5/056—Switch actuation by hit-generated mechanical vibration of the target body, e.g. using shock or vibration transducers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
    • F41J5/00—Target indicating systems; Target-hit or score detecting systems
    • F41J5/24—Targets producing a particular effect when hit, e.g. detonation of pyrotechnic charge, bell ring, photograph

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Fluid-Driven Valves (AREA)
  • Magnetically Actuated Valves (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
BE624893D 1961-11-20 BE624893A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1151861 1961-11-20

Publications (1)

Publication Number Publication Date
BE624893A true BE624893A (fr)

Family

ID=20294116

Family Applications (1)

Application Number Title Priority Date Filing Date
BE624893D BE624893A (fr) 1961-11-20

Country Status (7)

Country Link
BE (1) BE624893A (fr)
CH (1) CH413666A (fr)
DE (1) DE1180279B (fr)
DK (1) DK105913C (fr)
FR (1) FR1339281A (fr)
GB (1) GB968052A (fr)
NL (1) NL285487A (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR800505A (fr) * 1935-01-12 1936-07-07 Stanco Inc Pistolet pour la projection de matières en poudre et cartouche destinée à ce pistolet
US2148438A (en) * 1936-10-23 1939-02-28 James K Crain Target
DE763381C (de) * 1942-09-01 1954-05-03 Erich Herion Elektromagnetisch gesteuertes Dreiwegeventil
US2783047A (en) * 1954-02-23 1957-02-26 Svenska Aeroplan Ab Target hit indicator
FR1147507A (fr) * 1956-02-22 1957-11-26 Onera (Off Nat Aerospatiale) Indicateur de tir
NL109692C (fr) * 1958-10-29

Also Published As

Publication number Publication date
GB968052A (en) 1964-08-26
NL285487A (fr)
DK105913C (da) 1966-11-21
CH413666A (de) 1966-05-15
DE1180279B (de) 1964-10-22
FR1339281A (fr) 1963-10-04

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