FR719524A - Perfectionnements aux machines tabulatrices à cartes perforées, équipées pour lasoustraction directe - Google Patents

Perfectionnements aux machines tabulatrices à cartes perforées, équipées pour lasoustraction directe

Info

Publication number
FR719524A
FR719524A FR719524DA FR719524A FR 719524 A FR719524 A FR 719524A FR 719524D A FR719524D A FR 719524DA FR 719524 A FR719524 A FR 719524A
Authority
FR
France
Prior art keywords
punched card
direct subtraction
tabulating machines
card tabulating
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
English (en)
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.)
Accounting & Tabulating Mach
Original Assignee
Accounting & Tabulating Mach
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 Accounting & Tabulating Mach filed Critical Accounting & Tabulating Mach
Application granted granted Critical
Publication of FR719524A publication Critical patent/FR719524A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J1/00—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies
    • B41J1/22—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies mounted on carriers rotatable for selection
    • B41J1/32—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies mounted on carriers rotatable for selection the plane of the type or die face being parallel to the axis of rotation, e.g. with type on the periphery of cylindrical carriers
    • B41J1/44—Carriers stationary for impression
    • B41J1/58—Types or dies upon arcuate bars
FR719524D 1930-07-16 1931-06-15 Perfectionnements aux machines tabulatrices à cartes perforées, équipées pour lasoustraction directe Expired FR719524A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE719524X 1930-07-16

Publications (1)

Publication Number Publication Date
FR719524A true FR719524A (fr) 1932-02-06

Family

ID=6627230

Family Applications (1)

Application Number Title Priority Date Filing Date
FR719524D Expired FR719524A (fr) 1930-07-16 1931-06-15 Perfectionnements aux machines tabulatrices à cartes perforées, équipées pour lasoustraction directe

Country Status (4)

Country Link
BE (1) BE380674A (fr)
DE (1) DE655770C (fr)
FR (1) FR719524A (fr)
NL (1) NL40813C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE756877C (de) * 1937-10-29 1952-05-12 Anker Werke Ag Buchungsmaschine, Lochkartenmaschine, Rechenmaschine od. dgl.
DE757315C (de) * 1937-01-29 1955-08-11 Mercedes Bueromaschinen Werke Additions-Subtraktionssteuerung fuer Zaehlwerke

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL147128B (nl) * 1948-06-23 Shell Int Research Werkwijze voor de bereiding van polychloorbenzoezuren.
DE1247705B (de) * 1963-08-16 1967-08-17 Diehl Fa Einrichtung zum stellengerechten Dividendeneintrag und/oder Produktauswurf in einer Rechenmaschine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE757315C (de) * 1937-01-29 1955-08-11 Mercedes Bueromaschinen Werke Additions-Subtraktionssteuerung fuer Zaehlwerke
DE756877C (de) * 1937-10-29 1952-05-12 Anker Werke Ag Buchungsmaschine, Lochkartenmaschine, Rechenmaschine od. dgl.

Also Published As

Publication number Publication date
DE655770C (fr)
NL40813C (fr)
BE380674A (fr)

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