CA882404A - Hold-open apparatus for door - Google Patents

Hold-open apparatus for door

Info

Publication number
CA882404A
CA882404A CA882404A CA882404DA CA882404A CA 882404 A CA882404 A CA 882404A CA 882404 A CA882404 A CA 882404A CA 882404D A CA882404D A CA 882404DA CA 882404 A CA882404 A CA 882404A
Authority
CA
Canada
Prior art keywords
door
hold
open apparatus
open
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
CA882404A
Inventor
J. Crane Burke
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.)
Rixson Inc
Original Assignee
Rixson Inc
Publication date
Application granted granted Critical
Publication of CA882404A publication Critical patent/CA882404A/en
Expired legal-status Critical Current

Links

CA882404A Hold-open apparatus for door Expired CA882404A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA882404T

Publications (1)

Publication Number Publication Date
CA882404A true CA882404A (en) 1971-10-05

Family

ID=36368166

Family Applications (1)

Application Number Title Priority Date Filing Date
CA882404A Expired CA882404A (en) Hold-open apparatus for door

Country Status (1)

Country Link
CA (1) CA882404A (en)

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