ES427166A1 - Un dispositivo acumulador para registrar los tiempos inver-tidos por una o mas unidades operantes. - Google Patents

Un dispositivo acumulador para registrar los tiempos inver-tidos por una o mas unidades operantes.

Info

Publication number
ES427166A1
ES427166A1 ES427166A ES427166A ES427166A1 ES 427166 A1 ES427166 A1 ES 427166A1 ES 427166 A ES427166 A ES 427166A ES 427166 A ES427166 A ES 427166A ES 427166 A1 ES427166 A1 ES 427166A1
Authority
ES
Spain
Prior art keywords
time
switch
predetermined number
workers
man
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
ES427166A
Other languages
English (en)
Spanish (es)
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of ES427166A1 publication Critical patent/ES427166A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME 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
    • G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
    • G07C1/02—Registering, 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
    • G07C1/04—Registering, 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
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F10/00—Apparatus for measuring unknown time intervals by electric means
    • G04F10/04—Apparatus for measuring unknown time intervals by electric means by counting pulses or half-cycles of an AC

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
ES427166A 1973-06-21 1974-06-11 Un dispositivo acumulador para registrar los tiempos inver-tidos por una o mas unidades operantes. Expired ES427166A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00372075A US3846702A (en) 1973-06-21 1973-06-21 Time accumulator man-hours expended

Publications (1)

Publication Number Publication Date
ES427166A1 true ES427166A1 (es) 1976-07-16

Family

ID=23466613

Family Applications (1)

Application Number Title Priority Date Filing Date
ES427166A Expired ES427166A1 (es) 1973-06-21 1974-06-11 Un dispositivo acumulador para registrar los tiempos inver-tidos por una o mas unidades operantes.

Country Status (9)

Country Link
US (1) US3846702A (enrdf_load_stackoverflow)
JP (1) JPS5034564A (enrdf_load_stackoverflow)
AU (1) AU464258B2 (enrdf_load_stackoverflow)
BR (1) BR7405042A (enrdf_load_stackoverflow)
DE (1) DE2429477A1 (enrdf_load_stackoverflow)
ES (1) ES427166A1 (enrdf_load_stackoverflow)
FR (1) FR2234614B3 (enrdf_load_stackoverflow)
IT (1) IT1016117B (enrdf_load_stackoverflow)
SE (1) SE7407707L (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH614345B (de) * 1973-07-25 Simplex Time Recorder Co Gleitzeiterfassungsgeraet.
US4847791A (en) * 1982-08-16 1989-07-11 Martin Joseph H Timekeeping system
US4486329A (en) * 1983-10-17 1984-12-04 Colgate-Palmolive Company Liquid all-purpose cleaner
US5918219A (en) * 1994-12-14 1999-06-29 Isherwood; John Philip System and method for estimating construction project costs and schedules based on historical data
US7909241B2 (en) 2004-03-09 2011-03-22 Lowe's Companies, Inc. Systems, methods and computer program products for implementing processes relating to retail sales

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3500189A (en) * 1967-02-08 1970-03-10 Us Navy Automatic scaling system for a time device
US3660645A (en) * 1970-05-21 1972-05-02 Advanced Computer Tech Corp Calculating display board

Also Published As

Publication number Publication date
BR7405042A (pt) 1976-02-24
FR2234614B3 (enrdf_load_stackoverflow) 1977-04-15
FR2234614A1 (enrdf_load_stackoverflow) 1975-01-17
JPS5034564A (enrdf_load_stackoverflow) 1975-04-02
IT1016117B (it) 1977-05-30
US3846702A (en) 1974-11-05
AU7026774A (en) 1975-08-21
SE7407707L (enrdf_load_stackoverflow) 1974-12-23
AU464258B2 (en) 1975-08-21
DE2429477A1 (de) 1975-01-16

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