CA541386A - Spring door closer and tensioning means therefor - Google Patents

Spring door closer and tensioning means therefor

Info

Publication number
CA541386A
CA541386A CA541386A CA541386DA CA541386A CA 541386 A CA541386 A CA 541386A CA 541386 A CA541386 A CA 541386A CA 541386D A CA541386D A CA 541386DA CA 541386 A CA541386 A CA 541386A
Authority
CA
Canada
Prior art keywords
door closer
tensioning means
means therefor
spring door
spring
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
CA541386A
Other languages
French (fr)
Inventor
H. Moore William
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
Publication date
Application granted granted Critical
Publication of CA541386A publication Critical patent/CA541386A/en
Expired legal-status Critical Current

Links

CA541386A Spring door closer and tensioning means therefor Expired CA541386A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA541386T

Publications (1)

Publication Number Publication Date
CA541386A true CA541386A (en) 1957-05-28

Family

ID=35698535

Family Applications (1)

Application Number Title Priority Date Filing Date
CA541386A Expired CA541386A (en) Spring door closer and tensioning means therefor

Country Status (1)

Country Link
CA (1) CA541386A (en)

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