CA596919A - Safety door - Google Patents

Safety door

Info

Publication number
CA596919A
CA596919A CA596919A CA596919DA CA596919A CA 596919 A CA596919 A CA 596919A CA 596919 A CA596919 A CA 596919A CA 596919D A CA596919D A CA 596919DA CA 596919 A CA596919 A CA 596919A
Authority
CA
Canada
Prior art keywords
safety door
door
safety
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
CA596919A
Inventor
L. West George
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.)
PPG Industries Inc
Original Assignee
Pittsburgh Plate Glass Co
Publication date
Application granted granted Critical
Publication of CA596919A publication Critical patent/CA596919A/en
Expired legal-status Critical Current

Links

CA596919A Safety door Expired CA596919A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA596919T

Publications (1)

Publication Number Publication Date
CA596919A true CA596919A (en) 1960-04-26

Family

ID=35812693

Family Applications (1)

Application Number Title Priority Date Filing Date
CA596919A Expired CA596919A (en) Safety door

Country Status (1)

Country Link
CA (1) CA596919A (en)

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