CA302098A - Rouleau aspirateur - Google Patents

Rouleau aspirateur

Info

Publication number: CA302098A
Authority: CA; Canada
Prior art keywords: suction roll; suction; roll
Prior art date: 1930-07-15
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

Other languages

Inventor

E. Conley Charles

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.)

DOWNINGTOWN MANUFACTURING Co

Original Assignee

DOWNINGTOWN MANUFACTURING Co

Publication date

1930-07-15

1930-07-15 Application granted granted Critical

1930-07-15 Publication of CA302098A publication Critical patent/CA302098A/fr

Status Expired legal-status Critical Current

Links

CA302098D Rouleau aspirateur Expired CA302098A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA302098T

Publications (1)

Publication Number	Publication Date
CA302098A true CA302098A (fr)	1930-07-15

Family

ID=35255244

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA302098D Expired CA302098A (fr)			Rouleau aspirateur

Country Status (1)

Country	Link
CA (1)	CA302098A (fr)

0
- CA CA302098D patent/CA302098A/fr not_active Expired

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