IT597187A - - Google Patents

Info

Publication number
IT597187A
IT597187A IT597187DA IT597187A IT 597187 A IT597187 A IT 597187A IT 597187D A IT597187D A IT 597187DA IT 597187 A IT597187 A IT 597187A
Authority
IT
Italy
Application number
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.)
Publication of IT597187A publication Critical patent/IT597187A/it

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/02—Methods or arrangements for marking the record carrier in digital fashion by punching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/32—Hand-held perforating or punching apparatus, e.g. awls
    • B26F1/36—Punching or perforating pliers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F21/00—Indexing means; Indexing tabs or protectors therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Credit Cards Or The Like (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
IT597187D 1957-10-29 IT597187A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US693080A US2949292A (en) 1957-10-29 1957-10-29 Perforating apparatus

Publications (1)

Publication Number Publication Date
IT597187A true IT597187A (it)

Family

ID=24783226

Family Applications (1)

Application Number Title Priority Date Filing Date
IT597187D IT597187A (it) 1957-10-29

Country Status (8)

Country Link
US (1) US2949292A (it)
CA (1) CA614647A (it)
DE (1) DE1085704B (it)
ES (1) ES244947A1 (it)
FR (1) FR1214999A (it)
GB (1) GB846212A (it)
IT (1) IT597187A (it)
NL (1) NL232544A (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3075759A (en) * 1960-03-24 1963-01-29 Bell Telephone Labor Inc Encoding device
US3218442A (en) * 1961-03-16 1965-11-16 Gen Foods Corp Information recording device
US3221961A (en) * 1962-07-03 1965-12-07 John W Whitson Perforating apparatus
US3672055A (en) * 1970-10-16 1972-06-27 Krueger Associates Hand punching device for data cards
US4485298A (en) * 1982-07-14 1984-11-27 Election Data Corporation Perforating stylus
US4672172A (en) * 1985-12-19 1987-06-09 Gerber Garment Technology, Inc. Workpiece supporting bed for laser cutter
US5206486A (en) * 1989-07-28 1993-04-27 Election Data Corporation Data recorder and stylus therefor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US139718A (en) * 1873-06-10 Improvement in tobacco-hangers
US65653A (en) * 1867-06-11 dewey
US278091A (en) * 1883-05-22 William e
US561441A (en) * 1896-06-02 Flexible elbow for connecting pipes
US422056A (en) * 1890-02-25 Rubber-stamp holder
US882474A (en) * 1907-08-10 1908-03-17 Henry M Lott Tobacco-hanger.
US1086200A (en) * 1911-03-11 1914-02-03 David B Michie Towel-holder.
US1799374A (en) * 1926-07-24 1931-04-07 Hurley John Carlton Card and punch guide for stenciled cards
GB315642A (en) * 1928-10-19 1929-07-18 Accounting & Tabulating Corp Improvements in or relating to apparatus for punching holes in statistical or like record cards
US2077232A (en) * 1934-10-22 1937-04-13 Sr John Grahek Template and punch therefor
US2068037A (en) * 1935-09-30 1937-01-19 Osborn Russell Stanley Drawing device

Also Published As

Publication number Publication date
ES244947A1 (es) 1959-02-01
GB846212A (en) 1960-08-31
NL232544A (it)
DE1085704B (de) 1960-07-21
FR1214999A (fr) 1960-04-13
US2949292A (en) 1960-08-16
CA614647A (en) 1961-02-14

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