FR579235A - Perfectionnements aux cibles à indicateurs automatiques - Google Patents

Perfectionnements aux cibles à indicateurs automatiques

Info

Publication number
FR579235A
FR579235A FR579235DA FR579235A FR 579235 A FR579235 A FR 579235A FR 579235D A FR579235D A FR 579235DA FR 579235 A FR579235 A FR 579235A
Authority
FR
France
Prior art keywords
targets
indicators
automatic
automatic indicators
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
Other languages
English (en)
Inventor
Anton Vangen
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
Application granted granted Critical
Publication of FR579235A publication Critical patent/FR579235A/fr
Expired legal-status Critical Current

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
    • F41J5/18—Targets having hit-indicating means actuated or moved mechanically when the target has been hit, e.g. discs or flags
    • F41J5/20—Targets having hit-indicating means actuated or moved mechanically when the target has been hit, e.g. discs or flags indicating which part of the target has been hit, i.e. the score

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Road Signs Or Road Markings (AREA)
FR579235D 1923-03-26 1924-03-25 Perfectionnements aux cibles à indicateurs automatiques Expired FR579235A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO109506X 1923-03-26

Publications (1)

Publication Number Publication Date
FR579235A true FR579235A (fr) 1924-10-13

Family

ID=19904306

Family Applications (1)

Application Number Title Priority Date Filing Date
FR579235D Expired FR579235A (fr) 1923-03-26 1924-03-25 Perfectionnements aux cibles à indicateurs automatiques

Country Status (6)

Country Link
AT (1) AT99475B (fr)
CH (1) CH109506A (fr)
DE (1) DE415186C (fr)
DK (1) DK35109C (fr)
FR (1) FR579235A (fr)
GB (1) GB213578A (fr)

Also Published As

Publication number Publication date
DE415186C (de) 1925-06-18
CH109506A (de) 1925-04-01
DK35109C (da) 1925-10-05
GB213578A (en) 1924-07-31
AT99475B (de) 1925-03-26

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