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AU246705B2 - Improvements in protective helmets - Google Patents
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AU246705B2 - Improvements in protective helmets - Google Patents

Improvements in protective helmets

Info

Publication number
AU246705B2
AU246705B2 AU63281/60A AU6328160A AU246705B2 AU 246705 B2 AU246705 B2 AU 246705B2 AU 63281/60 A AU63281/60 A AU 63281/60A AU 6328160 A AU6328160 A AU 6328160A AU 246705 B2 AU246705 B2 AU 246705B2
Authority
AU
Australia
Prior art keywords
protective helmets
helmets
protective
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
AU63281/60A
Other versions
AU6328160A (en
Inventor
Douglas Wright Leo
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.)
INDUSTRIAL SAFETY SERVICES Ltd Pty
Original Assignee
INDUSTRIAL SAFETY SERVICES Ltd Pty
Filing date
Publication date
Application filed by INDUSTRIAL SAFETY SERVICES Ltd Pty filed Critical INDUSTRIAL SAFETY SERVICES Ltd Pty
Priority to GB2780861A priority Critical patent/GB998695A/en
Application granted granted Critical
Publication of AU6328160A publication Critical patent/AU6328160A/en
Publication of AU246705B2 publication Critical patent/AU246705B2/en
Expired legal-status Critical Current

Links

AU63281/60A 1960-08-05 1961-07-27 Improvements in protective helmets Expired AU246705B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2780861A GB998695A (en) 1960-08-05 1961-08-01 Improvements in protective helmets

Publications (2)

Publication Number Publication Date
AU6328160A AU6328160A (en) 1963-05-02
AU246705B2 true AU246705B2 (en) 1963-05-02

Family

ID=

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