CA291370A - Indicateur acoustique de vitesse - Google Patents

Indicateur acoustique de vitesse

Info

Publication number: CA291370A
Authority: CA; Canada
Prior art keywords: speed indicator; audible speed; audible; indicator; speed
Prior art date: 1929-07-16
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

CA291370A

Other languages

English (en)

Inventor

Gunnar Magni Karl

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.)

BALTIC AB

Original Assignee

Individual

Publication date

1929-07-16

1929-07-16 Application granted granted Critical

1929-07-16 Publication of CA291370A publication Critical patent/CA291370A/fr

Status Expired legal-status Critical Current

Links

CA291370A Indicateur acoustique de vitesse Expired CA291370A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA291370T

Publications (1)

Publication Number	Publication Date
CA291370A true CA291370A (fr)	1929-07-16

Family

ID=35228182

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA291370A Expired CA291370A (fr)			Indicateur acoustique de vitesse

Country Status (1)

Country	Link
CA (1)	CA291370A (fr)

0
- CA CA291370A patent/CA291370A/fr not_active Expired

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