CA188713A - Appareil a fermer les portes - Google Patents

Appareil a fermer les portes

Info

Publication number
CA188713A
CA188713A CA000188713A CA188713DA CA188713A CA 188713 A CA188713 A CA 188713A CA 000188713 A CA000188713 A CA 000188713A CA 188713D A CA188713D A CA 188713DA CA 188713 A CA188713 A CA 188713A
Authority
CA
Canada
Prior art keywords
car door
door closer
closer
car
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
CA000188713A
Other languages
English (en)
Inventor
John P. Gallagher
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA188713A publication Critical patent/CA188713A/fr
Expired legal-status Critical Current

Links

CA000188713A 1916-07-22 1916-07-22 Appareil a fermer les portes Expired CA188713A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA188713T 1916-07-22

Publications (1)

Publication Number Publication Date
CA188713A true CA188713A (fr) 1919-02-18

Family

ID=45308364

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000188713A Expired CA188713A (fr) 1916-07-22 1916-07-22 Appareil a fermer les portes

Country Status (1)

Country Link
CA (1) CA188713A (fr)

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