FR2185368B3 - - Google Patents

Info

Publication number
FR2185368B3
FR2185368B3 FR7319153A FR7319153A FR2185368B3 FR 2185368 B3 FR2185368 B3 FR 2185368B3 FR 7319153 A FR7319153 A FR 7319153A FR 7319153 A FR7319153 A FR 7319153A FR 2185368 B3 FR2185368 B3 FR 2185368B3
Authority
FR
France
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
FR7319153A
Other languages
French (fr)
Other versions
FR2185368A1 (ja
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.)
AVIAT CY Ltd
Original Assignee
AVIAT CY 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 AVIAT CY Ltd filed Critical AVIAT CY Ltd
Publication of FR2185368A1 publication Critical patent/FR2185368A1/fr
Application granted granted Critical
Publication of FR2185368B3 publication Critical patent/FR2185368B3/fr
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
    • 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)
FR7319153A 1972-05-25 1973-05-25 Expired FR2185368B3 (ja)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2185368A1 FR2185368A1 (ja) 1974-01-04
FR2185368B3 true FR2185368B3 (ja) 1976-05-21

Family

ID=10216415

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7319153A Expired FR2185368B3 (ja) 1972-05-25 1973-05-25

Country Status (6)

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

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
NL7306887A (ja) 1973-11-27
IT986098B (it) 1975-01-10
BE799933A (fr) 1973-11-23
GB1378832A (en) 1974-12-27
FR2185368A1 (ja) 1974-01-04
DE2324686A1 (de) 1973-12-06

Similar Documents

Publication Publication Date Title
FR2194523B1 (ja)
JPS4965946U (ja)
FR2185368B3 (ja)
JPS4940597A (ja)
JPS5339110B2 (ja)
JPS4975453A (ja)
JPS5243532Y2 (ja)
JPS526171Y2 (ja)
JPS4917197U (ja)
JPS4956657U (ja)
CH562942A5 (ja)
CH613814A5 (ja)
CH561277A5 (ja)
CH561420A5 (ja)
CH561966A5 (ja)
CH562095A5 (ja)
CH559258A (ja)
NL7216884A (ja)
CH1773873A4 (ja)
CH562352A5 (ja)
CH562400A5 (ja)
CH562478A5 (ja)
CH573880A5 (ja)
CH563915A5 (ja)
CH1117173A4 (ja)

Legal Events

Date Code Title Description
ST Notification of lapse