FR24390E - Improvement in the step-by-step advancement mechanism in calculating machines - Google Patents

Improvement in the step-by-step advancement mechanism in calculating machines

Info

Publication number
FR24390E
FR24390E FR24390A FR24390DA FR24390E FR 24390 E FR24390 E FR 24390E FR 24390 A FR24390 A FR 24390A FR 24390D A FR24390D A FR 24390DA FR 24390 E FR24390 E FR 24390E
Authority
FR
France
Prior art keywords
improvement
advancement mechanism
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
FR24390A
Other languages
French (fr)
Inventor
Karl Viktor Rudin
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 FR24390E publication Critical patent/FR24390E/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)
FR24390A 1920-06-30 1920-06-30 Improvement in the step-by-step advancement mechanism in calculating machines Expired FR24390E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR24390T 1920-06-30

Publications (1)

Publication Number Publication Date
FR24390E true FR24390E (en) 1922-06-20

Family

ID=8663021

Family Applications (1)

Application Number Title Priority Date Filing Date
FR24390A Expired FR24390E (en) 1920-06-30 1920-06-30 Improvement in the step-by-step advancement mechanism in calculating machines

Country Status (1)

Country Link
FR (1) FR24390E (en)

Similar Documents

Publication Publication Date Title
FR24390E (en) Improvement in the step-by-step advancement mechanism in calculating machines
FR545062A (en) Improvements in electro-metallurgy
FR551238A (en) Improvements in ball bearings
FR584962A (en) Improvements in typewriters
FR488469A (en) Improvement in the step-by-step advancement mechanism in calculating machines
FR556688A (en) Improvements in toothbrushes
FR517628A (en) Improvements in calculating machines
FR562764A (en) Improvements in combing machines
FR504164A (en) Improvements in typewriters
FR552518A (en) Perfected bottle basket
FR550939A (en) Improvements in molding machines
FR558152A (en) Free-hub drive sprocket
FR554457A (en) Improvements in reciprocating machines
FR554673A (en) Improvements in painting brushes
FR511996A (en) Improvements in typewriters
FR523066A (en) Improvements in electrolysis
FR584293A (en) Improvements in calculating machines
FR601508A (en) Further training in typewriters
FR615707A (en) Improvements in embroidery machines
FR524648A (en) Improvements in ammonia synthesis
FR539152A (en) Machine for printing and deforming faux-stitch in shoes
FR572020A (en) Improvements in cinematography
FR529973A (en) Improvements in the looms
FR534219A (en) Improvements in mortising machines
FR545846A (en) Improvements in ball bearings