CA457192A - Dispositif aspirateur - Google Patents

Dispositif aspirateur

Info

Publication number: CA457192A
Authority: CA; Canada
Prior art keywords: suction device; suction
Prior art date: 1949-06-07
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

CA457192A

Other languages

English (en)

Inventor

J. Scofield Gilbert

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

1949-06-07

1949-06-07 Application granted granted Critical

1949-06-07 Publication of CA457192A publication Critical patent/CA457192A/fr

Status Expired legal-status Critical Current

Links

CA457192A Dispositif aspirateur Expired CA457192A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA457192T

Publications (1)

Publication Number	Publication Date
CA457192A true CA457192A (fr)	1949-06-07

Family

ID=35574931

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA457192A Expired CA457192A (fr)			Dispositif aspirateur

Country Status (1)

Country	Link
CA (1)	CA457192A (fr)

0
- CA CA457192A patent/CA457192A/fr not_active Expired

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