FR522197A - Improvements to calculating machines - Google Patents

Improvements to calculating machines

Info

Publication number
FR522197A
FR522197A FR522197A FR522197DA FR522197A FR 522197 A FR522197 A FR 522197A FR 522197 A FR522197 A FR 522197A FR 522197D A FR522197D A FR 522197DA FR 522197 A FR522197 A FR 522197A
Authority
FR
France
Prior art keywords
calculating machines
machines
calculating
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
FR522197A
Other languages
French (fr)
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.)
Original Odhner AB
Original Assignee
Original Odhner AB
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 Original Odhner AB filed Critical Original Odhner AB
Application granted granted Critical
Publication of FR522197A publication Critical patent/FR522197A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
    • G06C15/00—Computing mechanisms; Actuating devices therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
FR522197A 1918-08-30 1920-07-08 Improvements to calculating machines Expired FR522197A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE522197X 1918-08-30

Publications (1)

Publication Number Publication Date
FR522197A true FR522197A (en) 1921-07-27

Family

ID=20311190

Family Applications (1)

Application Number Title Priority Date Filing Date
FR522197A Expired FR522197A (en) 1918-08-30 1920-07-08 Improvements to calculating machines

Country Status (1)

Country Link
FR (1) FR522197A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE742466C (en) * 1940-11-05 1944-04-19 Telephonwerke Deutsche Drive for the revolution counter of calculating machines and. like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE742466C (en) * 1940-11-05 1944-04-19 Telephonwerke Deutsche Drive for the revolution counter of calculating machines and. like

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