CA484007A - Helices reversibles - Google Patents

Helices reversibles

Info

Publication number: CA484007A
Authority: CA; Canada
Prior art keywords: reversible propellers; propellers; reversible
Prior art date: 1952-06-17
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

CA484007A

Other languages

English (en)

Inventor

Earl Bell Ross

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

1952-06-17

1952-06-17 Application granted granted Critical

1952-06-17 Publication of CA484007A publication Critical patent/CA484007A/fr

Status Expired legal-status Critical Current

Links

230000002441 reversible effect Effects 0.000 title 1

CA484007A Helices reversibles Expired CA484007A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA484007T

Publications (1)

Publication Number	Publication Date
CA484007A true CA484007A (fr)	1952-06-17

Family

ID=35623718

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA484007A Expired CA484007A (fr)			Helices reversibles

Country Status (1)

Country	Link
CA (1)	CA484007A (fr)

0
- CA CA484007A patent/CA484007A/fr not_active Expired

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