FR431683A - Protective helmet system for aviators - Google Patents

Protective helmet system for aviators

Info

Publication number
FR431683A
FR431683A FR431683DA FR431683A FR 431683 A FR431683 A FR 431683A FR 431683D A FR431683D A FR 431683DA FR 431683 A FR431683 A FR 431683A
Authority
FR
France
Prior art keywords
aviators
protective helmet
helmet system
protective
helmet
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
Marcel Saunier
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.)
MARCEL SAUNIER
Original Assignee
MARCEL SAUNIER
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 MARCEL SAUNIER filed Critical MARCEL SAUNIER
Application granted granted Critical
Publication of FR431683A publication Critical patent/FR431683A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
FR431683D 1911-06-28 1911-06-28 Protective helmet system for aviators Expired FR431683A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR431683T 1911-06-28

Publications (1)

Publication Number Publication Date
FR431683A true FR431683A (en) 1911-11-16

Family

ID=1473829

Family Applications (1)

Application Number Title Priority Date Filing Date
FR431683D Expired FR431683A (en) 1911-06-28 1911-06-28 Protective helmet system for aviators

Country Status (1)

Country Link
FR (1) FR431683A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3092974A1 (en) * 2019-02-25 2020-08-28 Bumpair INFLATABLE OBJECT OR PERSON PROTECTION DEVICE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3092974A1 (en) * 2019-02-25 2020-08-28 Bumpair INFLATABLE OBJECT OR PERSON PROTECTION DEVICE
WO2020174178A1 (en) * 2019-02-25 2020-09-03 Bumpair Inflatable device for the protection of objects or persons

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