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AU436907B2 - Improvements in and relating to releasing means - Google Patents

Improvements in and relating to releasing means

Info

Publication number
AU436907B2
AU436907B2 AU21301/70A AU2130170A AU436907B2 AU 436907 B2 AU436907 B2 AU 436907B2 AU 21301/70 A AU21301/70 A AU 21301/70A AU 2130170 A AU2130170 A AU 2130170A AU 436907 B2 AU436907 B2 AU 436907B2
Authority
AU
Australia
Prior art keywords
relating
releasing means
releasing
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
AU21301/70A
Other versions
AU2130170A (en
Inventor
William Wantland Frederick
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU21301/70A priority Critical patent/AU436907B2/en
Publication of AU2130170A publication Critical patent/AU2130170A/en
Application granted granted Critical
Publication of AU436907B2 publication Critical patent/AU436907B2/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/24—Operating or controlling mechanisms
    • A62C2/246—Operating or controlling mechanisms having non-mechanical actuators
    • A62C2/247—Operating or controlling mechanisms having non-mechanical actuators electric

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
AU21301/70A 1970-10-20 1970-10-20 Improvements in and relating to releasing means Expired AU436907B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU21301/70A AU436907B2 (en) 1970-10-20 1970-10-20 Improvements in and relating to releasing means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU21301/70A AU436907B2 (en) 1970-10-20 1970-10-20 Improvements in and relating to releasing means

Publications (2)

Publication Number Publication Date
AU2130170A AU2130170A (en) 1972-04-27
AU436907B2 true AU436907B2 (en) 1973-06-15

Family

ID=3710565

Family Applications (1)

Application Number Title Priority Date Filing Date
AU21301/70A Expired AU436907B2 (en) 1970-10-20 1970-10-20 Improvements in and relating to releasing means

Country Status (1)

Country Link
AU (1) AU436907B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0045172A1 (en) * 1980-07-26 1982-02-03 Alan Martin Lovegrove Improvements relating to fire dampers

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8429010D0 (en) * 1984-11-16 1984-12-27 Colt Int Ltd Controls

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0045172A1 (en) * 1980-07-26 1982-02-03 Alan Martin Lovegrove Improvements relating to fire dampers

Also Published As

Publication number Publication date
AU2130170A (en) 1972-04-27

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