CA9680A - Perfectionnements aux pentures a ressort - Google Patents

Perfectionnements aux pentures a ressort

Info

Publication number
CA9680A
CA9680A CA000009680A CA9680DA CA9680A CA 9680 A CA9680 A CA 9680A CA 000009680 A CA000009680 A CA 000009680A CA 9680D A CA9680D A CA 9680DA CA 9680 A CA9680 A CA 9680A
Authority
CA
Canada
Prior art keywords
spring hinges
hinges
spring
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
CA000009680A
Other languages
English (en)
Inventor
James Spruce
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 CA9680A publication Critical patent/CA9680A/fr
Expired legal-status Critical Current

Links

CA000009680A Perfectionnements aux pentures a ressort Expired CA9680A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA9680T

Publications (1)

Publication Number Publication Date
CA9680A true CA9680A (fr) 1879-02-20

Family

ID=45126227

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000009680A Expired CA9680A (fr) Perfectionnements aux pentures a ressort

Country Status (1)

Country Link
CA (1) CA9680A (fr)

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