CA417172A - Dispositif de retenue de queue de bouton - Google Patents

Dispositif de retenue de queue de bouton

Info

Publication number: CA417172A
Authority: CA; Canada
Prior art keywords: securing device; element securing; shank element; shank; securing
Prior art date: 1943-12-21
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

CA417172A

Other languages

English (en)

Inventor

Frederick A. Ballou, Jr.

W. Moore Melvin

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.)

BA Ballou and Co Inc

Original Assignee

BA Ballou and Co Inc

Publication date

1943-12-21

1943-12-21 Application granted granted Critical

1943-12-21 Publication of CA417172A publication Critical patent/CA417172A/fr

Status Expired legal-status Critical Current

Links

CA417172A Dispositif de retenue de queue de bouton Expired CA417172A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA417172T

Publications (1)

Publication Number	Publication Date
CA417172A true CA417172A (fr)	1943-12-21

Family

ID=35526416

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA417172A Expired CA417172A (fr)			Dispositif de retenue de queue de bouton

Country Status (1)

Country	Link
CA (1)	CA417172A (fr)

0
- CA CA417172A patent/CA417172A/fr not_active Expired

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