CA305354A - Door closing device - Google Patents

Door closing device

Info

Publication number
CA305354A
CA305354A CA305354A CA305354DA CA305354A CA 305354 A CA305354 A CA 305354A CA 305354 A CA305354 A CA 305354A CA 305354D A CA305354D A CA 305354DA CA 305354 A CA305354 A CA 305354A
Authority
CA
Canada
Prior art keywords
closing device
door closing
door
closing
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
CA305354A
Other languages
French (fr)
Inventor
R. Melmer 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 CA305354A publication Critical patent/CA305354A/en
Expired legal-status Critical Current

Links

CA305354A Door closing device Expired CA305354A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA305354T

Publications (1)

Publication Number Publication Date
CA305354A true CA305354A (en) 1930-11-04

Family

ID=35258503

Family Applications (1)

Application Number Title Priority Date Filing Date
CA305354A Expired CA305354A (en) Door closing device

Country Status (1)

Country Link
CA (1) CA305354A (en)

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