FR410959A - Improvements to aim or amplitude searchers - Google Patents

Improvements to aim or amplitude searchers

Info

Publication number
FR410959A
FR410959A FR410959DA FR410959A FR 410959 A FR410959 A FR 410959A FR 410959D A FR410959D A FR 410959DA FR 410959 A FR410959 A FR 410959A
Authority
FR
France
Prior art keywords
searchers
aim
amplitude
amplitude searchers
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
French (fr)
Inventor
Reginald Edward Harry Dyer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR410959A publication Critical patent/FR410959A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G3/00—Aiming or laying means
    • F41G3/14—Indirect aiming means
    • F41G3/16—Sighting devices adapted for indirect laying of fire

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR410959D 1908-12-12 1909-12-08 Improvements to aim or amplitude searchers Expired FR410959A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB410959X 1908-12-12

Publications (1)

Publication Number Publication Date
FR410959A true FR410959A (en) 1910-06-03

Family

ID=1454953

Family Applications (1)

Application Number Title Priority Date Filing Date
FR410959D Expired FR410959A (en) 1908-12-12 1909-12-08 Improvements to aim or amplitude searchers

Country Status (1)

Country Link
FR (1) FR410959A (en)

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