CA572129A - Appareil de fermeture de porte - Google Patents

Appareil de fermeture de porte

Info

Publication number
CA572129A
CA572129A CA572129A CA572129DA CA572129A CA 572129 A CA572129 A CA 572129A CA 572129 A CA572129 A CA 572129A CA 572129D A CA572129D A CA 572129DA CA 572129 A CA572129 A CA 572129A
Authority
CA
Canada
Prior art keywords
door closer
closer
door
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
CA572129A
Other languages
English (en)
Inventor
S. Bernhard Benjamin
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.)
Emhart Industries Inc
Original Assignee
American Hardware Corp
Publication date
Application granted granted Critical
Publication of CA572129A publication Critical patent/CA572129A/fr
Expired legal-status Critical Current

Links

CA572129A Appareil de fermeture de porte Expired CA572129A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA572129T

Publications (1)

Publication Number Publication Date
CA572129A true CA572129A (fr) 1959-03-10

Family

ID=35747967

Family Applications (1)

Application Number Title Priority Date Filing Date
CA572129A Expired CA572129A (fr) Appareil de fermeture de porte

Country Status (1)

Country Link
CA (1) CA572129A (fr)

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