FR501873A - Automatic target marker - Google Patents

Automatic target marker

Info

Publication number
FR501873A
FR501873A FR501873A FR501873DA FR501873A FR 501873 A FR501873 A FR 501873A FR 501873 A FR501873 A FR 501873A FR 501873D A FR501873D A FR 501873DA FR 501873 A FR501873 A FR 501873A
Authority
FR
France
Prior art keywords
target marker
automatic target
automatic
marker
target
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
Application number
FR501873A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CIBLES AUTOMATIQUES MICHOUD S
Original Assignee
CIBLES AUTOMATIQUES MICHOUD S
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 CIBLES AUTOMATIQUES MICHOUD S filed Critical CIBLES AUTOMATIQUES MICHOUD S
Application granted granted Critical
Publication of FR501873A publication Critical patent/FR501873A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41JTARGETS; TARGET RANGES; BULLET CATCHERS
    • F41J5/00Target indicating systems; Target-hit or score detecting systems
    • F41J5/04Electric hit-indicating systems; Detecting hits by actuation of electric contacts or switches
    • F41J5/041Targets comprising two sets of electric contacts forming a coordinate system grid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Pinball Game Machines (AREA)
  • Earth Drilling (AREA)
FR501873A 1918-07-05 1919-07-04 Automatic target marker Expired FR501873A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH50718X 1918-07-05

Publications (1)

Publication Number Publication Date
FR501873A true FR501873A (en) 1920-04-28

Family

ID=33480346

Family Applications (1)

Application Number Title Priority Date Filing Date
FR501873A Expired FR501873A (en) 1918-07-05 1919-07-04 Automatic target marker

Country Status (3)

Country Link
DE (1) DE349833C (en)
FR (1) FR501873A (en)
GB (1) GB129285A (en)

Also Published As

Publication number Publication date
GB129285A (en) 1920-09-09
DE349833C (en) 1922-03-09

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