FR391258A - Further training in adding machines - Google Patents

Further training in adding machines

Info

Publication number
FR391258A
FR391258A FR391258DA FR391258A FR 391258 A FR391258 A FR 391258A FR 391258D A FR391258D A FR 391258DA FR 391258 A FR391258 A FR 391258A
Authority
FR
France
Prior art keywords
further training
adding machines
machines
training
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
Daniel Cahill
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 FR391258A publication Critical patent/FR391258A/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
    • G06C15/04—Adding or subtracting devices
    • G06C15/06—Adding or subtracting devices having balance totalising; Obtaining sub-total

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)
FR391258D 1908-06-16 1908-06-16 Further training in adding machines Expired FR391258A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR391258T 1908-06-16

Publications (1)

Publication Number Publication Date
FR391258A true FR391258A (en) 1908-10-27

Family

ID=1436727

Family Applications (1)

Application Number Title Priority Date Filing Date
FR391258D Expired FR391258A (en) 1908-06-16 1908-06-16 Further training in adding machines

Country Status (1)

Country Link
FR (1) FR391258A (en)

Similar Documents

Publication Publication Date Title
FR391258A (en) Further training in adding machines
FR410777A (en) Further training in calculating machines
FR10879E (en) Further training in the construction of dynamo-electric machines
FR388065A (en) Typewriter Improvements
FR394838A (en) Further training in saccharification macerators
FR396109A (en) Further training in tulle trades
FR391677A (en) Further training in so-called multiple metal drawing machines
FR8561E (en) Further training in calculating machines
FR393141A (en) Improvements to calculating machines
FR10880E (en) Further training in the construction of dynamo-electric machines
FR392861A (en) Further training in the construction of dynamo-electric machines
FR403348A (en) Further training in woolen machines
FR394803A (en) Improvements to adding machines
FR388312A (en) Improvements to adding machines
FR404811A (en) Improvement in pleating machines
FR377376A (en) Further training in the looms
FR396747A (en) Calculator
FR403868A (en) Improvements in horseshoes
FR396396A (en) Improvements in laces
FR387634A (en) Adding machine
FR400314A (en) Adding machine
FR9226E (en) Adding machine
FR400418A (en) Improvements in flat knitting machines
FR402239A (en) Further training in steam engines
FR410507A (en) Improvement in cannetiller machines