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AU505488B2 - Safety helmet with ear protectors - Google Patents

Safety helmet with ear protectors

Info

Publication number
AU505488B2
AU505488B2 AU25120/77A AU2512077A AU505488B2 AU 505488 B2 AU505488 B2 AU 505488B2 AU 25120/77 A AU25120/77 A AU 25120/77A AU 2512077 A AU2512077 A AU 2512077A AU 505488 B2 AU505488 B2 AU 505488B2
Authority
AU
Australia
Prior art keywords
safety helmet
ear protectors
protectors
ear
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
AU25120/77A
Other versions
AU2512077A (en
Inventor
P. G Lee
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.)
Cardwell Safety Pty Ltd
Original Assignee
GARDWELL SAFETY Pty 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 GARDWELL SAFETY Pty Ltd filed Critical GARDWELL SAFETY Pty Ltd
Priority to AU25120/77A priority Critical patent/AU505488B2/en
Publication of AU2512077A publication Critical patent/AU2512077A/en
Application granted granted Critical
Publication of AU505488B2 publication Critical patent/AU505488B2/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
    • 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)
AU25120/77A 1976-04-22 1976-04-22 Safety helmet with ear protectors Expired AU505488B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU25120/77A AU505488B2 (en) 1976-04-22 1976-04-22 Safety helmet with ear protectors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU25120/77A AU505488B2 (en) 1976-04-22 1976-04-22 Safety helmet with ear protectors

Publications (2)

Publication Number Publication Date
AU2512077A AU2512077A (en) 1978-11-16
AU505488B2 true AU505488B2 (en) 1979-11-22

Family

ID=3713996

Family Applications (1)

Application Number Title Priority Date Filing Date
AU25120/77A Expired AU505488B2 (en) 1976-04-22 1976-04-22 Safety helmet with ear protectors

Country Status (1)

Country Link
AU (1) AU505488B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0062163A1 (en) * 1981-04-01 1982-10-13 Heinrich Andreas Peiker Microtelephone set to be carried by a safety helmet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0062163A1 (en) * 1981-04-01 1982-10-13 Heinrich Andreas Peiker Microtelephone set to be carried by a safety helmet

Also Published As

Publication number Publication date
AU2512077A (en) 1978-11-16

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