BE799933A - Casque d'aviateur - Google Patents

Casque d'aviateur

Info

Publication number
BE799933A
BE799933A BE131437A BE131437A BE799933A BE 799933 A BE799933 A BE 799933A BE 131437 A BE131437 A BE 131437A BE 131437 A BE131437 A BE 131437A BE 799933 A BE799933 A BE 799933A
Authority
BE
Belgium
Prior art keywords
aviator
helmet
aviator helmet
Prior art date
Application number
BE131437A
Other languages
English (en)
Original Assignee
Ml Aviation Co 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 Ml Aviation Co Ltd filed Critical Ml Aviation Co Ltd
Publication of BE799933A publication Critical patent/BE799933A/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/16—Ear protection devices
    • A42B3/166—Integral hearing protection

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Helmets And Other Head Coverings (AREA)
  • Headphones And Earphones (AREA)
BE131437A 1972-05-25 1973-05-23 Casque d'aviateur BE799933A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2473472A GB1378832A (en) 1972-05-25 1972-05-25 Flying helmets

Publications (1)

Publication Number Publication Date
BE799933A true BE799933A (fr) 1973-11-23

Family

ID=10216415

Family Applications (1)

Application Number Title Priority Date Filing Date
BE131437A BE799933A (fr) 1972-05-25 1973-05-23 Casque d'aviateur

Country Status (6)

Country Link
BE (1) BE799933A (fr)
DE (1) DE2324686A1 (fr)
FR (1) FR2185368B3 (fr)
GB (1) GB1378832A (fr)
IT (1) IT986098B (fr)
NL (1) NL7306887A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2431227A1 (fr) * 1978-07-12 1980-02-08 Dassault Electronique Procede et appareillage pour assurer les transmissions radioelectriques d'un servant porteur d'un casque
US4843642A (en) * 1985-02-15 1989-07-04 Brower Richard A Combat vehicle crewman helmet
JPH0639721B2 (ja) * 1990-08-15 1994-05-25 昭栄化工株式会社 ヘルメット
US5628071A (en) * 1995-01-13 1997-05-13 Motorika Ltd. Collapsible helmet

Also Published As

Publication number Publication date
FR2185368B3 (fr) 1976-05-21
IT986098B (it) 1975-01-10
DE2324686A1 (de) 1973-12-06
GB1378832A (en) 1974-12-27
FR2185368A1 (fr) 1974-01-04
NL7306887A (fr) 1973-11-27

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