US552242A - Carl essbacii - Google Patents

Carl essbacii Download PDF

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Publication number
US552242A
US552242A US552242DA US552242A US 552242 A US552242 A US 552242A US 552242D A US552242D A US 552242DA US 552242 A US552242 A US 552242A
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Prior art keywords
carl
harmonica
plate
essbacii
valve
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    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
    • G10D7/00—General design of wind musical instruments
    • G10D7/12—Free-reed wind instruments
    • G10D7/14—Mouth-organs

Definitions

  • This invention relates to a harmonica having an additional reed-plate operated by a valve, by Which the volume of tone may be regulated.
  • Figure 1 is an elevation of the harmonica; Fig. 2, a longitudinal section on line Q Q, Fig. 1; Fig. 3, a crosssection on line R R, Fig. 2, with the valve A closed; Fig. 4, a similar section With the valve A open, and Fig. 5 a sectional plan of the cells.
  • the harmonica K is provided, in addition to the reed-plates f f', with a further reedplate g.
  • This plate is located over the aircells 71, of an extension D of harmonica K.
  • the cells 7L communicate With the main aircells under reed-plate f either directly or through the ports e'.
  • a valve A Over the reed-plate g a valve A, turning on pivot l), islocated. If closed, the valve A Will cover the air-openings of plate g, and therefore such plate will not be sounded; but when the valve is opened the plate g Will sound in addition to the plates ff.
  • the volume of tone may be regu- CARL ESSBACl-l,

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)

Description

(No Model.)
C. BSSBAGH.
HARMONICA.
No. 552,242. Patented 1390.31, 1895.
ANDREW BmmAM, PHoTo-LITHO-WASH I NGTON.D C.
UNITED STATES PATENT OEEICE.
CARL ESSBACH, OF BRUNNDBRA, GERMANY.
HARMONICA SPECIFICATION forming part of Letters Patent No. 552,242, dated December 31, 1895.
Application filed June 3,1892l Serial No. 435,355 (No modeL) Patented in Germany January 19, 1892, No. 64,481.
T all whom, it' may concern:
Be it known that I, CARL ESSBACH, of Brunndbra, near Klingenthal, in-the Kingdom of Saxony, Germany, have invented an Improved Harmonica, (for which I have olotained a patent in Germany, N o. 611,481, dated January 19, 1892,) of which the following is a specification.
This invention relates to a harmonica having an additional reed-plate operated by a valve, by Which the volume of tone may be regulated.
ln the accompanying drawings, Figure 1 is an elevation of the harmonica; Fig. 2, a longitudinal section on line Q Q, Fig. 1; Fig. 3, a crosssection on line R R, Fig. 2, with the valve A closed; Fig. 4, a similar section With the valve A open, and Fig. 5 a sectional plan of the cells.
The harmonica K is provided, in addition to the reed-plates f f', with a further reedplate g. This plate is located over the aircells 71, of an extension D of harmonica K. The cells 7L communicate With the main aircells under reed-plate f either directly or through the ports e'. Over the reed-plate g a valve A, turning on pivot l), islocated. If closed, the valve A Will cover the air-openings of plate g, and therefore such plate will not be sounded; but when the valve is opened the plate g Will sound in addition to the plates ff. Thus the volume of tone may be regu- CARL ESSBACl-l,
Witnesses e MAX MATTHAI, CARL BOENGEAEBEE,
US552242D Carl essbacii Expired - Lifetime US552242A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2459184A (en) * 1945-01-16 1949-01-18 Alfredo Magallon Harmonica

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2459184A (en) * 1945-01-16 1949-01-18 Alfredo Magallon Harmonica

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