FR499306A - Obus contre sous-marins - Google Patents

Obus contre sous-marins

Info

Publication number
FR499306A
FR499306A FR499306A FR499306DA FR499306A FR 499306 A FR499306 A FR 499306A FR 499306 A FR499306 A FR 499306A FR 499306D A FR499306D A FR 499306DA FR 499306 A FR499306 A FR 499306A
Authority
FR
France
Prior art keywords
shells against
submarines
against submarines
shells
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
FR499306A
Other languages
English (en)
Inventor
Fred Eugene Bright
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 FR499306A publication Critical patent/FR499306A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B21/00—Depth charges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B10/00—Means 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
    • F42B10/32—Range-reducing or range-increasing arrangements; Fall-retarding means
    • F42B10/48—Range-reducing, destabilising or braking arrangements, e.g. impact-braking arrangements; Fall-retarding means, e.g. balloons, rockets for braking or fall-retarding
    • F42B10/56—Range-reducing, destabilising or braking arrangements, e.g. impact-braking arrangements; Fall-retarding means, e.g. balloons, rockets for braking or fall-retarding of parachute or paraglider type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
FR499306A 1917-10-12 1917-12-08 Obus contre sous-marins Expired FR499306A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US129690XA 1917-10-12 1917-10-12

Publications (1)

Publication Number Publication Date
FR499306A true FR499306A (fr) 1920-02-07

Family

ID=32391873

Family Applications (1)

Application Number Title Priority Date Filing Date
FR499306A Expired FR499306A (fr) 1917-10-12 1917-12-08 Obus contre sous-marins

Country Status (2)

Country Link
FR (1) FR499306A (fr)
GB (1) GB129690A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116772665B (zh) * 2023-06-25 2026-03-13 西北核技术研究所 基于轻气炮加载拉发雷管的运动侵爆效应模拟装置及方法

Also Published As

Publication number Publication date
GB129690A (en) 1919-07-24

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