FR580315A - Continuous direction pointing angle indicator for ship's lancet tubes - Google Patents

Continuous direction pointing angle indicator for ship's lancet tubes

Info

Publication number
FR580315A
FR580315A FR580315DA FR580315A FR 580315 A FR580315 A FR 580315A FR 580315D A FR580315D A FR 580315DA FR 580315 A FR580315 A FR 580315A
Authority
FR
France
Prior art keywords
lancet
ship
tubes
angle indicator
direction pointing
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)
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.)
Precision Moderne SA
Original Assignee
Precision Moderne SA
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 Precision Moderne SA filed Critical Precision Moderne SA
Application granted granted Critical
Publication of FR580315A publication Critical patent/FR580315A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G9/00—Systems for controlling missiles or projectiles, not provided for elsewhere
    • F41G9/008—Means for controlling firing of torpedoes; Torpedo directors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR580315D 1923-05-24 1923-05-24 Continuous direction pointing angle indicator for ship's lancet tubes Expired FR580315A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR580315T 1923-05-24

Publications (1)

Publication Number Publication Date
FR580315A true FR580315A (en) 1924-11-04

Family

ID=8956696

Family Applications (1)

Application Number Title Priority Date Filing Date
FR580315D Expired FR580315A (en) 1923-05-24 1923-05-24 Continuous direction pointing angle indicator for ship's lancet tubes

Country Status (1)

Country Link
FR (1) FR580315A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3659346A (en) * 1968-05-16 1972-05-02 Gerrit Hendrik Te Kronnie Position display method and device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3659346A (en) * 1968-05-16 1972-05-02 Gerrit Hendrik Te Kronnie Position display method and device

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