BR7405042A - PERFECT ACCUMULATOR TO RECORD THE TIME SPENT BY ONE OR MORE OPERATING UNITS - Google Patents

PERFECT ACCUMULATOR TO RECORD THE TIME SPENT BY ONE OR MORE OPERATING UNITS

Info

Publication number
BR7405042A
BR7405042A BR5042/74A BR504274A BR7405042A BR 7405042 A BR7405042 A BR 7405042A BR 5042/74 A BR5042/74 A BR 5042/74A BR 504274 A BR504274 A BR 504274A BR 7405042 A BR7405042 A BR 7405042A
Authority
BR
Brazil
Prior art keywords
record
time spent
operating units
accumulator
perfect
Prior art date
Application number
BR5042/74A
Other languages
Portuguese (pt)
Inventor
M Dziki
G Schultz
E Markow
Original Assignee
Minnesota Mining & Mfg
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 & Mfg filed Critical Minnesota Mining & Mfg
Publication of BR7405042A publication Critical patent/BR7405042A/en

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)
BR5042/74A 1973-06-21 1974-06-20 PERFECT ACCUMULATOR TO RECORD THE TIME SPENT BY ONE OR MORE OPERATING UNITS BR7405042A (en)

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
BR7405042A true BR7405042A (en) 1976-02-24

Family

ID=23466613

Family Applications (1)

Application Number Title Priority Date Filing Date
BR5042/74A BR7405042A (en) 1973-06-21 1974-06-20 PERFECT ACCUMULATOR TO RECORD THE TIME SPENT BY ONE OR MORE OPERATING UNITS

Country Status (9)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH614345B (en) * 1973-07-25 Simplex Time Recorder Co MOVING TIME RECORDING DEVICE.
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
SE7407707L (en) 1974-12-23
ES427166A1 (en) 1976-07-16
FR2234614B3 (en) 1977-04-15
AU464258B2 (en) 1975-08-21
FR2234614A1 (en) 1975-01-17
JPS5034564A (en) 1975-04-02
US3846702A (en) 1974-11-05
AU7026774A (en) 1975-08-21
DE2429477A1 (en) 1975-01-16
IT1016117B (en) 1977-05-30

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