CA157974A - Boulon expansible - Google Patents

Boulon expansible

Info

Publication number
CA157974A
CA157974A CA000157974A CA157974DA CA157974A CA 157974 A CA157974 A CA 157974A CA 000157974 A CA000157974 A CA 000157974A CA 157974D A CA157974D A CA 157974DA CA 157974 A CA157974 A CA 157974A
Authority
CA
Canada
Prior art keywords
expansion bolt
bolt
expansion
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
CA000157974A
Other languages
English (en)
Inventor
William C. Fisher
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 CA157974A publication Critical patent/CA157974A/fr
Expired legal-status Critical Current

Links

CA000157974A 1914-07-28 1914-07-28 Boulon expansible Expired CA157974A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA157974T 1914-07-28

Publications (1)

Publication Number Publication Date
CA157974A true CA157974A (fr) 1914-09-22

Family

ID=45277680

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000157974A Expired CA157974A (fr) 1914-07-28 1914-07-28 Boulon expansible

Country Status (1)

Country Link
CA (1) CA157974A (fr)

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