CA13934A - Improvements on door checks - Google Patents

Improvements on door checks

Info

Publication number
CA13934A
CA13934A CA000013934A CA13934DA CA13934A CA 13934 A CA13934 A CA 13934A CA 000013934 A CA000013934 A CA 000013934A CA 13934D A CA13934D A CA 13934DA CA 13934 A CA13934 A CA 13934A
Authority
CA
Canada
Prior art keywords
door checks
checks
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
CA000013934A
Other languages
French (fr)
Inventor
Lewis C. Norton
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.)
NORTON DOOR CHECK AND SPRING Co
Original Assignee
NORTON DOOR CHECK AND SPRING Co
Publication date
Application granted granted Critical
Publication of CA13934A publication Critical patent/CA13934A/en
Expired legal-status Critical Current

Links

CA000013934A Improvements on door checks Expired CA13934A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA13934T

Publications (1)

Publication Number Publication Date
CA13934A true CA13934A (en) 1882-01-02

Family

ID=45130477

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000013934A Expired CA13934A (en) Improvements on door checks

Country Status (1)

Country Link
CA (1) CA13934A (en)

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