GB327185A - Improvements in multiple toned whistles - Google Patents

Improvements in multiple toned whistles

Info

Publication number
GB327185A
GB327185A GB3849828A GB3849828A GB327185A GB 327185 A GB327185 A GB 327185A GB 3849828 A GB3849828 A GB 3849828A GB 3849828 A GB3849828 A GB 3849828A GB 327185 A GB327185 A GB 327185A
Authority
GB
United Kingdom
Prior art keywords
whistles
toned
bell
chambers
bruce
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
GB3849828A
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 GB3849828A priority Critical patent/GB327185A/en
Publication of GB327185A publication Critical patent/GB327185A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K5/00—Whistles

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Catching Or Destruction (AREA)
  • Soil Working Implements (AREA)

Abstract

327,185. Bruce, W. J. W. Dec. 31, 1928. Whistles. - In a multi-toned whistle the bell portion 4 is suspended clear of the dividing partitions so that damping vibrations is avoided. The cylinder is divided into several chambers, the capacities of which are made different by providing roofs 5 at varying heights. The size of these chambers can be varied by adjusting the position of the bell 4 by means of the nut 17 on the shaft 6.
GB3849828A 1928-12-31 1928-12-31 Improvements in multiple toned whistles Expired GB327185A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3849828A GB327185A (en) 1928-12-31 1928-12-31 Improvements in multiple toned whistles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3849828A GB327185A (en) 1928-12-31 1928-12-31 Improvements in multiple toned whistles

Publications (1)

Publication Number Publication Date
GB327185A true GB327185A (en) 1930-03-31

Family

ID=10403855

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3849828A Expired GB327185A (en) 1928-12-31 1928-12-31 Improvements in multiple toned whistles

Country Status (1)

Country Link
GB (1) GB327185A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2784693A (en) * 1953-07-17 1957-03-12 Manning Maxwell & Moore Inc Air whistle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2784693A (en) * 1953-07-17 1957-03-12 Manning Maxwell & Moore Inc Air whistle

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