DE1474652A1 - Klein-Rechengeraet - Google Patents

Klein-Rechengeraet

Info

Publication number
DE1474652A1
DE1474652A1 DE19651474652 DE1474652A DE1474652A1 DE 1474652 A1 DE1474652 A1 DE 1474652A1 DE 19651474652 DE19651474652 DE 19651474652 DE 1474652 A DE1474652 A DE 1474652A DE 1474652 A1 DE1474652 A1 DE 1474652A1
Authority
DE
Germany
Prior art keywords
tooth
gears
rotation
computing device
toothed
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.)
Pending
Application number
DE19651474652
Other languages
German (de)
English (en)
Inventor
Arno Heyer
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
Publication of DE1474652A1 publication Critical patent/DE1474652A1/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
    • G06C1/00—Computing aids in which the computing members form at least part of the displayed result and are manipulated directly by hand, e.g. abacuses or pocket adding devices

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)
  • Treatment Of Fiber Materials (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
  • Detergent Compositions (AREA)
  • Threshing Machine Elements (AREA)
DE19651474652 1965-10-28 1965-10-28 Klein-Rechengeraet Pending DE1474652A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH0057540 1965-10-28

Publications (1)

Publication Number Publication Date
DE1474652A1 true DE1474652A1 (de) 1969-08-07

Family

ID=7159794

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19651474652 Pending DE1474652A1 (de) 1965-10-28 1965-10-28 Klein-Rechengeraet

Country Status (7)

Country Link
US (1) US3415447A (enExample)
AT (1) AT263416B (enExample)
CH (1) CH442810A (enExample)
DE (1) DE1474652A1 (enExample)
ES (1) ES332804A1 (enExample)
GB (1) GB1154865A (enExample)
SE (1) SE319634B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3518894A (en) * 1968-10-30 1970-07-07 Daniel Barron Range computer
USD258966S (en) 1979-01-19 1981-04-21 Kosmos International Ltd. Astrological computer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1233066A (en) * 1913-09-27 1917-07-10 George E Lamb Adding-machine.
US1237822A (en) * 1917-03-13 1917-08-21 Leon W Rosenthal Calculating-machine.
US1298599A (en) * 1917-08-15 1919-03-25 Hoyt P Simmons Adding-machine.
US3022942A (en) * 1956-09-25 1962-02-27 Anton Van Veen Hand operated calculating device

Also Published As

Publication number Publication date
GB1154865A (en) 1969-06-11
SE319634B (enExample) 1970-01-19
AT263416B (de) 1968-07-25
CH442810A (de) 1967-08-31
US3415447A (en) 1968-12-10
ES332804A1 (es) 1967-09-01

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