CA7764A - Improvements on spikes - Google Patents

Improvements on spikes

Info

Publication number: CA7764A
Authority: CA; Canada
Prior art keywords: spikes
Prior art date: 1877-08-11
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

CA000007764A

Other languages

French (fr)

Inventor

Edwin R. Whitney

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

1877-08-11

1877-08-11 Application granted granted Critical

1877-08-11 Publication of CA7764A publication Critical patent/CA7764A/en

Status Expired legal-status Critical Current

Links

CA000007764A Improvements on spikes Expired CA7764A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA7764T

Publications (1)

Publication Number	Publication Date
CA7764A true CA7764A (en)	1877-08-11

Family

ID=45124312

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000007764A Expired CA7764A (en)			Improvements on spikes

Country Status (1)

Country	Link
CA (1)	CA7764A (en)

0
- CA CA000007764A patent/CA7764A/en not_active Expired

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