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FR503337A - Perfectionnements aux casques - Google Patents

Perfectionnements aux casques

Info

Publication number
FR503337A
FR503337A FR503337A FR503337DA FR503337A FR 503337 A FR503337 A FR 503337A FR 503337 A FR503337 A FR 503337A FR 503337D A FR503337D A FR 503337DA FR 503337 A FR503337 A FR 503337A
Authority
FR
France
Prior art keywords
helmet
enhancements
helmet enhancements
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
FR503337A
Other languages
English (en)
Inventor
Francis Henry Kettell
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.)
Hobson & Sons London Ltd
Original Assignee
Hobson & Sons London Ltd
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 Hobson & Sons London Ltd filed Critical Hobson & Sons London Ltd
Application granted granted Critical
Publication of FR503337A publication Critical patent/FR503337A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H1/00—Personal protection gear
    • F41H1/04—Protection helmets

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR503337A 1919-08-29 1919-08-29 Perfectionnements aux casques Expired FR503337A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR503337T 1919-08-29

Publications (1)

Publication Number Publication Date
FR503337A true FR503337A (fr) 1920-06-08

Family

ID=8907043

Family Applications (1)

Application Number Title Priority Date Filing Date
FR503337A Expired FR503337A (fr) 1919-08-29 1919-08-29 Perfectionnements aux casques

Country Status (1)

Country Link
FR (1) FR503337A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987001014A1 (fr) * 1985-08-16 1987-02-26 Anthony James Jephson Emmett Chapeau de soleil ventile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987001014A1 (fr) * 1985-08-16 1987-02-26 Anthony James Jephson Emmett Chapeau de soleil ventile

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