PL293180A1 - Control device for flowing media - Google Patents

Control device for flowing media

Info

Publication number
PL293180A1
PL293180A1 PL29318091A PL29318091A PL293180A1 PL 293180 A1 PL293180 A1 PL 293180A1 PL 29318091 A PL29318091 A PL 29318091A PL 29318091 A PL29318091 A PL 29318091A PL 293180 A1 PL293180 A1 PL 293180A1
Authority
PL
Poland
Prior art keywords
control device
flowing media
flowing
media
control
Prior art date
Application number
PL29318091A
Other languages
English (en)
Inventor
Joseph Boy
Original Assignee
Joseph Boy
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 Joseph Boy filed Critical Joseph Boy
Publication of PL293180A1 publication Critical patent/PL293180A1/xx

Links

Classifications

    • 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
    • G10D9/00—Details of, or accessories for, wind musical instruments
    • G10D9/04—Valves; Valve controls

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Multiple-Way Valves (AREA)
PL29318091A 1990-04-26 1991-04-26 Control device for flowing media PL293180A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4013355 1990-04-26

Publications (1)

Publication Number Publication Date
PL293180A1 true PL293180A1 (en) 1992-10-19

Family

ID=6405161

Family Applications (1)

Application Number Title Priority Date Filing Date
PL29318091A PL293180A1 (en) 1990-04-26 1991-04-26 Control device for flowing media

Country Status (4)

Country Link
AU (1) AU7770191A (cs)
CS (1) CS120391A3 (cs)
PL (1) PL293180A1 (cs)
WO (1) WO1991016560A2 (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4442315A1 (de) * 1994-11-29 1996-05-30 Joseph Boy Steuereinrichtung für strömbare Medien

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE559300C (de) * 1932-09-19 Georg Wendler Luftventil fuer Musikinstrumente
US3881388A (en) * 1973-12-11 1975-05-06 King Musical Instr Division Of Bifurcated valve structure
FR2305664A1 (fr) * 1975-03-27 1976-10-22 Cousin Claude Robinet a deux ou trois voies a passage integral a joint torique ou autre ellipsoide
ATE49819T1 (de) * 1985-09-19 1990-02-15 Joseph Pierre Boy Ventil fuer metallblasinstrumente.
FR2594201B1 (fr) * 1986-02-10 1988-04-29 Ducroux Sa Robinet a obturateur tournant

Also Published As

Publication number Publication date
WO1991016560A2 (de) 1991-10-31
CS120391A3 (en) 1992-01-15
AU7770191A (en) 1991-11-11
WO1991016560A3 (de) 1992-01-09

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