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Class Information
Number: 968/815
Name: Horology > Apparatus which can be set and started to measure off predetermined or adjustably fixed time intervals with driving mechanisms, e.g., dosimeter with clockwork, etc. (electric time or time-program switches h01h 43/00) [g04f 3/00] > With electric driving mechanisms [g04f 3/06]
Description:
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4597673 |
Analogue type timer |
Jul. 1, 1986 |
| 4530607 |
Alarm and reset circuit for a countdown timer |
Jul. 23, 1985 |
| 4524252 |
Motor-driven electric timer |
Jun. 18, 1985 |
| 4490051 |
Electromechanical short interval timer |
Dec. 25, 1984 |
| 4350894 |
Irradiation apparatus |
Sep. 21, 1982 |
| 4155104 |
Process timer |
May. 15, 1979 |
| 4107483 |
Timer switch assembly having centrifugal displacement mechanism |
Aug. 15, 1978 |
| 4059954 |
Laboratory clock |
Nov. 29, 1977 |
| 4057959 |
Digital timer and method of operating such |
Nov. 15, 1977 |
| 4041424 |
Automatic reset timer |
Aug. 9, 1977 |
| 4022075 |
Interval timer |
May. 10, 1977 |
| 4020625 |
Expanded scale timer |
May. 3, 1977 |
| 4009708 |
Pulse rate recorder |
Mar. 1, 1977 |
| 4006844 |
Apparatus for operating an aerosol container |
Feb. 8, 1977 |
| 4001528 |
Timing mechanism |
Jan. 4, 1977 |
| 3992960 |
Two speed manual preset timer |
Nov. 23, 1976 |
| 3989913 |
Intravenous feeding pump timer |
Nov. 2, 1976 |
| 3989190 |
Mechanical control for fogging systems |
Nov. 2, 1976 |
| 3988553 |
Lighting control |
Oct. 26, 1976 |
| 3984700 |
Light switch timer system for power circuit having manual and electrical controllers |
Oct. 5, 1976 |
| 3973443 |
Timing relay having an electric motor device |
Aug. 10, 1976 |
| 3972130 |
Multispeed timer dryer control |
Aug. 3, 1976 |
| 3968698 |
Automatic reset timer |
Jul. 13, 1976 |
| 3964046 |
Control device for a portable machine |
Jun. 15, 1976 |
| 3952916 |
Automatic dispenser for periodically actuating an aerosol container |
Apr. 27, 1976 |
| 3950624 |
Automatic reset timer with latch controlled cam operator |
Apr. 13, 1976 |
| 3947790 |
Automatic reset timer |
Mar. 30, 1976 |
| 3947789 |
Motor timer |
Mar. 30, 1976 |
| 3941000 |
Expanded scale timer and method of operating such |
Mar. 2, 1976 |
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