GB153169A - Improvements relating to sound producing horns - Google Patents

Improvements relating to sound producing horns

Info

Publication number
GB153169A
GB153169A GB2623719A GB2623719A GB153169A GB 153169 A GB153169 A GB 153169A GB 2623719 A GB2623719 A GB 2623719A GB 2623719 A GB2623719 A GB 2623719A GB 153169 A GB153169 A GB 153169A
Authority
GB
United Kingdom
Prior art keywords
improvements relating
sound producing
horns
tubes
sound
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
GB2623719A
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
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 Individual filed Critical Individual
Priority to GB2623719A priority Critical patent/GB153169A/en
Publication of GB153169A publication Critical patent/GB153169A/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

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

153,169. Lucas, H., and Edwards, W. H. Oct. 25, 1919. Sound magnifying and directing appliances.- In sound-directing horns for motor-vehicles &c. of the kind comprising a number of tubes arranged one within the other, the tubes are mounted so as to be eccentric to each other. As shown, the tubes a, b, c are secured together by soldering or otherwise at the points d, e.
GB2623719A 1919-10-25 1919-10-25 Improvements relating to sound producing horns Expired GB153169A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2623719A GB153169A (en) 1919-10-25 1919-10-25 Improvements relating to sound producing horns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2623719A GB153169A (en) 1919-10-25 1919-10-25 Improvements relating to sound producing horns

Publications (1)

Publication Number Publication Date
GB153169A true GB153169A (en) 1920-11-04

Family

ID=10240470

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2623719A Expired GB153169A (en) 1919-10-25 1919-10-25 Improvements relating to sound producing horns

Country Status (1)

Country Link
GB (1) GB153169A (en)

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