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GB8401017D0 - Helmet - Google Patents

Helmet

Info

Publication number
GB8401017D0
GB8401017D0 GB848401017A GB8401017A GB8401017D0 GB 8401017 D0 GB8401017 D0 GB 8401017D0 GB 848401017 A GB848401017 A GB 848401017A GB 8401017 A GB8401017 A GB 8401017A GB 8401017 D0 GB8401017 D0 GB 8401017D0
Authority
GB
United Kingdom
Prior art keywords
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.)
Pending
Application number
GB848401017A
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.)
Wright R J
Original Assignee
Wright R J
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 Wright R J filed Critical Wright R J
Priority to GB848401017A priority Critical patent/GB8401017D0/en
Publication of GB8401017D0 publication Critical patent/GB8401017D0/en
Priority to GB08500536A priority patent/GB2152702A/en
Pending legal-status Critical Current

Links

GB848401017A 1984-01-14 1984-01-14 Helmet Pending GB8401017D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB848401017A GB8401017D0 (en) 1984-01-14 1984-01-14 Helmet
GB08500536A GB2152702A (en) 1984-01-14 1985-01-09 Protective mask

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848401017A GB8401017D0 (en) 1984-01-14 1984-01-14 Helmet

Publications (1)

Publication Number Publication Date
GB8401017D0 true GB8401017D0 (en) 1984-02-15

Family

ID=10555020

Family Applications (2)

Application Number Title Priority Date Filing Date
GB848401017A Pending GB8401017D0 (en) 1984-01-14 1984-01-14 Helmet
GB08500536A Withdrawn GB2152702A (en) 1984-01-14 1985-01-09 Protective mask

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB08500536A Withdrawn GB2152702A (en) 1984-01-14 1985-01-09 Protective mask

Country Status (1)

Country Link
GB (2) GB8401017D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5283914A (en) * 1990-12-20 1994-02-08 Coal Industry (Patents) Limited Protective helmets

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB838444A (en) * 1956-09-25 1960-06-22 Leonard Peter Frieder Improvements in or relating to headgear
US3335720A (en) * 1965-06-02 1967-08-15 Leonard Peter Frieder Valve for sound attenuating device
US3477067A (en) * 1966-05-05 1969-11-11 Gentex Corp Ear cup with spring supported resilient seal
FI51044C (en) * 1975-02-14 1976-10-11 Exel Oy Combination device between the shoulder of a hearing protector and a protective helmet.
GB1456956A (en) * 1975-05-12 1976-12-01 Palmaer Tore Georg Helmet
DE2705348C2 (en) * 1977-02-09 1983-07-14 OPTAC Verwaltung Wilfrid Weltin, 6074 Rödermark Device for attaching a part to the edge of a protective helmet

Also Published As

Publication number Publication date
GB8500536D0 (en) 1985-02-13
GB2152702A (en) 1985-08-07

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