BE577411R - Method and installation for reducing the diameter of tubes by stretching. - Google Patents

Method and installation for reducing the diameter of tubes by stretching.

Info

Publication number
BE577411R
BE577411R BE577411A BE577411A BE577411R BE 577411 R BE577411 R BE 577411R BE 577411 A BE577411 A BE 577411A BE 577411 A BE577411 A BE 577411A BE 577411 R BE577411 R BE 577411R
Authority
BE
Belgium
Prior art keywords
stretching
tubes
installation
reducing
diameter
Prior art date
Application number
BE577411A
Other languages
French (fr)
Original Assignee
Demag Ag
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 Demag Ag filed Critical Demag Ag
Application granted granted Critical
Publication of BE577411R publication Critical patent/BE577411R/en

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)
BE577411A 1958-05-19 1959-04-06 Method and installation for reducing the diameter of tubes by stretching. BE577411R (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE577411X 1923-02-19

Publications (1)

Publication Number Publication Date
BE577411R true BE577411R (en) 1959-07-31

Family

ID=6570191

Family Applications (1)

Application Number Title Priority Date Filing Date
BE577411A BE577411R (en) 1958-05-19 1959-04-06 Method and installation for reducing the diameter of tubes by stretching.

Country Status (2)

Country Link
BE (1) BE577411R (en)
FR (1) FR577411A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4178830A (en) * 1977-09-14 1979-12-18 G. Leblanc Corporation Compact B-flat horn and case therefor

Also Published As

Publication number Publication date
FR577411A (en) 1924-09-05

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