FR494831A - Projectile improvements - Google Patents

Projectile improvements

Info

Publication number
FR494831A
FR494831A FR494831DA FR494831A FR 494831 A FR494831 A FR 494831A FR 494831D A FR494831D A FR 494831DA FR 494831 A FR494831 A FR 494831A
Authority
FR
France
Prior art keywords
projectile
projectile improvements
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
George Brazilla Haines
George Bethune Duffield
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 FR494831A publication Critical patent/FR494831A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42AMMUNITION; BLASTING
    • F42BEXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B10/00Means for influencing, e.g. improving, the aerodynamic properties of projectiles or missiles; Arrangements on projectiles or missiles for stabilising, steering, range-reducing, range-increasing or fall-retarding
    • F42B10/02Stabilising arrangements
    • F42B10/14Stabilising arrangements using fins spread or deployed after launch, e.g. after leaving the barrel

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR494831D 1917-05-24 1917-05-24 Projectile improvements Expired FR494831A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR494831T 1917-05-24

Publications (1)

Publication Number Publication Date
FR494831A true FR494831A (en) 1919-09-19

Family

ID=1530432

Family Applications (1)

Application Number Title Priority Date Filing Date
FR494831D Expired FR494831A (en) 1917-05-24 1917-05-24 Projectile improvements

Country Status (1)

Country Link
FR (1) FR494831A (en)

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