G04F 8 - Apparatus for measuring unknown time intervals by electromechanical means

Patents for G04F 8 - Apparatus for measuring unknown time intervals by electromechanical means (701)
07/2001
07/24/2001	US6266623 Sport monitoring apparatus for determining loft time, speed, power absorbed and other factors such as height
03/2001
03/28/2001	CN1289074A Electroni precision timing charonometer
03/21/2001	EP1085384A1 Electronic chronograph watch
02/2001
02/21/2001	EP0784833B1 Vehicle travel meter
12/2000
12/26/2000	US6167356 System for measuring a jump
11/2000
11/08/2000	CN1272923A Device and method for timing
11/01/2000	CN1271873A Push button mechanism and timer for installing said mechanism
10/2000
10/17/2000	CA2161802C Remotely actuatable sports timing system
10/04/2000	EP1041465A2 Accessory for sportsperson, vehicle driver or machine operator
08/2000
08/23/2000	CN1264065A Application of time accumulator and clock (watch)-type time integrator
06/2000
06/20/2000	US6078549 Rest pattern timing system
05/2000
05/23/2000	US6067276 Electric timing bench and control box for the same
05/03/2000	EP0997799A1 Device and method for timing
03/2000
03/30/2000	WO2000017714A1 Hand for measuring time intervals and operation process thereof
03/23/2000	DE19831231A1 Door timer for access monitoring stores time at which door is moved in memory for retrieval at any time
01/2000
01/13/2000	WO2000002102A1 System for measuring a jump
01/04/2000	US6012002 Vehicle travel meter
10/1999
10/28/1999	WO1999054790A1 Device and method for timing
09/1999
09/28/1999	US5960380 Apparatus and methods for determining loft time and speed
09/28/1999	US5959941 Electronic watch
09/01/1999	CN1044936C Chronograph watch with date indicator
07/1999
07/28/1999	EP0932122A2 Time totaling meter for internal combustion engines
07/13/1999	US5923621 Clock doubler circuit with duty cycle control
05/1999
05/18/1999	US5905694 Coordinated presentation apparatus and method
05/11/1999	US5903522 Free loop interval timer and modulator
05/04/1999	US5901114 Circuit for measuring the cut-off time of an electronic system
04/1999
04/14/1999	CN1213790A Electric timing bench and control box for same
04/13/1999	US5894457 Watch for soccer referees
03/1999
03/17/1999	EP0712508B1 Remotely actuatable sports timing system
03/10/1999	EP0901052A1 Electrical chronometer bench and controlbox for such bench
11/1998
11/03/1998	US5831940 Solo electronic starter and timer system
02/1998
02/12/1998	WO1998006184A1 Timing and scoring system
01/1998
01/21/1998	EP0819945A1 Means for measuring the cut off duration of an electronic system
07/1997
07/23/1997	EP0784833A1 Vehicle travel meter
06/1997
06/03/1997	US5636146 Apparatus and methods for determining loft time and speed
05/1997
05/07/1997	EP0771450A1 Football referee's watch
12/1996
12/31/1996	US5588889 Timing buoy with remote timing capability
12/27/1996	WO1996037812A3 System for the treatment of insomnia
11/1996
11/28/1996	WO1996037812A2 System for the treatment of insomnia
10/1996
10/23/1996	EP0600927B1 Race monitor
10/16/1996	EP0712508A4 Remotely actuatable sports timing system
05/1996
05/22/1996	EP0712508A1 Remotely actuatable sports timing system
04/1996
04/24/1996	EP0708388A2 Stop watch and clocking system
04/23/1996	US5511045 Time measurement apparatus and system having reception or transmission function
04/22/1996	CA2152124A1 Stop watch and clocking system
04/11/1996	WO1996010806A1 Vehicle travel meter
01/1996
01/04/1996	DE19520701A1 Wrist watch for football referee
12/1995
12/28/1995	WO1995035556A1 Football referee's watch
12/05/1995	US5473580 Chronograph watch with date indicator
06/1995
06/14/1995	EP0657792A1 Electronic analogue chronograph with fly-back hand
04/1995
04/18/1995	US5408446 Stopwatch with target time function
02/1995
02/23/1995	WO1995005625A1 Remotely actuatable sports timing system
01/1995
01/31/1995	US5386399 Analogue electronic timepiece with chronographic function
01/10/1995	US5381389 Timekeeping system for timing of a start signal
01/04/1995	EP0632350A1 Chronograph system provided on competition machines or similar devices allowing the user to display instantly and precisely an overview of his accomplished performances
12/1994
12/21/1994	CN1096596A Chronograph watch with date indicator
11/1994
11/23/1994	EP0625736A1 Chronographic watch with two push buttons and without any crown-stem
11/22/1994	US5367503 Turnstile game
09/1994
09/28/1994	EP0617346A1 Chronographic watch with calendar display
09/21/1994	EP0616273A2 Analogue electronic timepiece with chronographic function
08/1994
08/24/1994	EP0546086A4 Racecar timing and track condition alert system and method
07/1994
07/13/1994	CN1025460C Multifunctional electronic watch
07/13/1994	CN1025459C Electronic watch with alarm
07/13/1994	CN1025458C IC for analog electronic watch and analog electronic watch
06/1994
06/15/1994	EP0600927A1 Race monitor.
06/14/1994	US5321463 Linear time counter indicating tape running amount
03/1994
03/22/1994	US5297110 Stopwatch with target time function
03/08/1994	US5293354 Remotely actuatable sports timing system
02/1994
02/08/1994	US5285428 Swimmer's lap counter
01/1994
01/25/1994	US5282179 Calendar mechanism for chronograph watch
01/04/1994	US5276660 Competition waterskier timing system
10/1993
10/27/1993	EP0364602B1 Pointer type display
08/1993
08/31/1993	US5241487 Racecar timing and track condition alert system and method
08/24/1993	US5239522 Method for the setting of the perpetual calendar of an analogic quartz chronograph as well as a quartz chronograph for carrying it out
06/1993
06/29/1993	US5224077 Stopwatch precision enhancement device
06/16/1993	EP0546086A1 Racecar timing and track condition alert system and method
06/15/1993	US5220541 Watch movement having a chronograph module adapted on a motor module
04/1993
04/21/1993	EP0537617A1 Timepiece provided with an unit fitted on a motor unit
03/1993
03/16/1993	US5195062 Display device
03/16/1993	US5195061 Practice timer
03/16/1993	US5194861 On board timer system for a racing vehicle
03/04/1993	WO1993004446A1 Race monitor
02/1993
02/24/1993	CA2049783A1 Race monitor
01/1993
01/13/1993	EP0522350A2 Parking time indicator for motor-vehicles
11/1992
11/24/1992	US5166912 Analog electronic timepiece
11/17/1992	US5164924 Double-pipe switch structure for use in compact electronic apparatus of wrist watch type
10/1992
10/28/1992	EP0510273A1 Racing gate for kites
09/1992
09/30/1992	EP0506120A2 Stopwatch
09/29/1992	US5151885 Stopwatch
09/09/1992	EP0502292A1 Initialization procedure for a perpetual calender of a quartz analogue chronograph and quartz chronograph to put it into operation
09/02/1992	EP0501190A1 Calendar mechanism for a chronograph watch
08/1992
08/18/1992	US5140307 Arrangement for timing moving objects
08/11/1992	US5138589 Distance self timer
08/04/1992	US5136621 Timing and lap counting device for a swimmer
07/1992
07/14/1992	US5130955 Athletic timer correction system
06/1992
06/23/1992	US5125010 Lap counting system
06/23/1992	US5124960 Event register device
06/09/1992	US5121367 Game trail monitoring device
03/1992
03/05/1992	WO1992003768A1 Racecar timing and track condition alert system and method
12/1991
12/31/1991	US5077708 Stop-watch wristwatch

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