DE244073C - - Google Patents

Info

Publication number
DE244073C
DE244073C DENDAT244073D DE244073DC DE244073C DE 244073 C DE244073 C DE 244073C DE NDAT244073 D DENDAT244073 D DE NDAT244073D DE 244073D C DE244073D C DE 244073DC DE 244073 C DE244073 C DE 244073C
Authority
DE
Germany
Prior art keywords
pawls
switching
arm
ratchet wheels
wheels
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.)
Active
Application number
DENDAT244073D
Other languages
German (de)
English (en)
Publication of DE244073C publication Critical patent/DE244073C/de
Active legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C1/00Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
    • G07C1/02Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people not involving the registering, indicating or recording of other data
    • G07C1/04Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people not involving the registering, indicating or recording of other data wherein the time is indicated in figures
    • G07C1/06Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people not involving the registering, indicating or recording of other data wherein the time is indicated in figures with apparatus adapted for use with individual cards

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
DENDAT244073D Active DE244073C (el)

Publications (1)

Publication Number Publication Date
DE244073C true DE244073C (el)

Family

ID=503142

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT244073D Active DE244073C (el)

Country Status (1)

Country Link
DE (1) DE244073C (el)

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