FR725411A - Improvements to vehicle warning devices - Google Patents

Improvements to vehicle warning devices

Info

Publication number
FR725411A
FR725411A FR725411DA FR725411A FR 725411 A FR725411 A FR 725411A FR 725411D A FR725411D A FR 725411DA FR 725411 A FR725411 A FR 725411A
Authority
FR
France
Prior art keywords
warning devices
vehicle warning
vehicle
devices
warning
Prior art date
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
French (fr)
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.)
ERIANN
Original Assignee
ERIANN
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ERIANN filed Critical ERIANN
Application granted granted Critical
Publication of FR725411A publication Critical patent/FR725411A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q5/00—Arrangement or adaptation of acoustic signal devices
FR725411D 1930-10-30 1931-10-29 Improvements to vehicle warning devices Expired FR725411A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE725411X 1930-10-30

Publications (1)

Publication Number Publication Date
FR725411A true FR725411A (en) 1932-05-12

Family

ID=3878991

Family Applications (1)

Application Number Title Priority Date Filing Date
FR725411D Expired FR725411A (en) 1930-10-30 1931-10-29 Improvements to vehicle warning devices

Country Status (1)

Country Link
FR (1) FR725411A (en)

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