CA3779A - Ball castor - Google Patents

Ball castor

Info

Publication number: CA3779A
Authority: CA; Canada
Prior art keywords: ball castor; castor; ball
Prior art date: 1874-08-22
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

CA000003779A

Other languages

French (fr)

Inventor

Job Johnson

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

1874-08-22

1874-08-22 Application granted granted Critical

1874-08-22 Publication of CA3779A publication Critical patent/CA3779A/en

Status Expired legal-status Critical Current

Links

235000004443 Ricinus communis Nutrition 0.000 title 1

CA000003779A Ball castor Expired CA3779A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA3779T

Publications (1)

Publication Number	Publication Date
CA3779A true CA3779A (en)	1874-08-22

Family

ID=45120340

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000003779A Expired CA3779A (en)			Ball castor

Country Status (1)

Country	Link
CA (1)	CA3779A (en)

0
- CA CA000003779A patent/CA3779A/en not_active Expired

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