GB304106A - Improvements relating to transposing tracker bars for automatic musical instruments - Google Patents

Improvements relating to transposing tracker bars for automatic musical instruments

Info

Publication number
GB304106A
GB304106A GB2198328A GB2198328A GB304106A GB 304106 A GB304106 A GB 304106A GB 2198328 A GB2198328 A GB 2198328A GB 2198328 A GB2198328 A GB 2198328A GB 304106 A GB304106 A GB 304106A
Authority
GB
United Kingdom
Prior art keywords
transposing
tracker
musical instruments
improvements relating
apertures
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
GB2198328A
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.)
HARRY WILLIAM PALMER
Original Assignee
HARRY WILLIAM PALMER
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 HARRY WILLIAM PALMER filed Critical HARRY WILLIAM PALMER
Priority to GB2198328A priority Critical patent/GB304106A/en
Publication of GB304106A publication Critical patent/GB304106A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10F—AUTOMATIC MUSICAL INSTRUMENTS
    • G10F5/00—Details or accessories
    • G10F5/04—Tune barrels, sheets, rollers, spools, or the like
    • G10F5/06—Driving or setting of tune barrels, discs, or the like; Winding, rewinding, or guiding of tune sheets or the like
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10F—AUTOMATIC MUSICAL INSTRUMENTS
    • G10F5/00—Details or accessories
    • G10F5/04—Tune barrels, sheets, rollers, spools, or the like

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)

Abstract

304,106. Palmer, H. W. July 28, 1928. Tracker - bars; transposing means.-A transposing tracker-bar has a fixed front member a provided with the usual note apertures b, Fig. 4, and other apertures c, Fig. 5, at each end for accent, pedal operation, and tracking purposes, and a sliding rear member d to which the tubes k leading to the note striking pneumatics are connected. The ducts from the apertures c are branched as at r and connected directly by the tubes s to the action. The sliding-member is grooved as at e and is held by springs f and studs g.
GB2198328A 1928-07-28 1928-07-28 Improvements relating to transposing tracker bars for automatic musical instruments Expired GB304106A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2198328A GB304106A (en) 1928-07-28 1928-07-28 Improvements relating to transposing tracker bars for automatic musical instruments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2198328A GB304106A (en) 1928-07-28 1928-07-28 Improvements relating to transposing tracker bars for automatic musical instruments

Publications (1)

Publication Number Publication Date
GB304106A true GB304106A (en) 1929-01-17

Family

ID=10172021

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2198328A Expired GB304106A (en) 1928-07-28 1928-07-28 Improvements relating to transposing tracker bars for automatic musical instruments

Country Status (1)

Country Link
GB (1) GB304106A (en)

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