FR332574A - Improvements in punching machines - Google Patents

Improvements in punching machines

Info

Publication number
FR332574A
FR332574A FR332574DA FR332574A FR 332574 A FR332574 A FR 332574A FR 332574D A FR332574D A FR 332574DA FR 332574 A FR332574 A FR 332574A
Authority
FR
France
Prior art keywords
punching machines
punching
machines
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
Other languages
French (fr)
Inventor
George Howlett Davis
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
Application granted granted Critical
Publication of FR332574A publication Critical patent/FR332574A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/82—Making other particular articles perforated music sheets; pattern sheets, e.g. for control purposes, stencils
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10G—REPRESENTATION OF MUSIC; RECORDING MUSIC IN NOTATION FORM; ACCESSORIES FOR MUSIC OR MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR, e.g. SUPPORTS
    • G10G3/00—Recording music in notation form, e.g. recording the mechanical operation of a musical instrument
    • G10G3/02—Recording music in notation form, e.g. recording the mechanical operation of a musical instrument using mechanical means only

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
FR332574D 1903-05-29 1903-05-29 Improvements in punching machines Expired FR332574A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR332574T 1903-05-29

Publications (1)

Publication Number Publication Date
FR332574A true FR332574A (en) 1903-10-31

Family

ID=1382216

Family Applications (1)

Application Number Title Priority Date Filing Date
FR332574D Expired FR332574A (en) 1903-05-29 1903-05-29 Improvements in punching machines

Country Status (1)

Country Link
FR (1) FR332574A (en)

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