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Class Information
Number: 368/233
Name: Horology: time measuring systems or devices > Displays or display device details > Dial or hand > Including dial details only > Of rotatable disk type
Description: Subject matter wherein the dial-display means includes at least one face (usually more than one), having time numerals or the like thereon, and is wheel-shaped, and rotates with respect to time-reference means, e.g., a painted line on a transparent cover, a window, etc.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7580324 |
Drive wheel for integration into a clock movement |
Aug. 25, 2009 |
| 7551522 |
Watch module comprising a rotary dial capable of being fitted to a watch movement |
Jun. 23, 2009 |
| 7502280 |
Position indicator, measuring apparatus and method of manufacturing a position indicator |
Mar. 10, 2009 |
| 7394725 |
Clock for children |
Jul. 1, 2008 |
| 7075860 |
Mechanical hour and minute display device |
Jul. 11, 2006 |
| 7061833 |
Clocks with unique time displays which are interpreted by the use of traditional clock interpretation means |
Jun. 13, 2006 |
| 7023762 |
Date display assembly for an analog timepiece |
Apr. 4, 2006 |
| 6813222 |
Watch with relative reading |
Nov. 2, 2004 |
| 6754139 |
Animated timepiece |
Jun. 22, 2004 |
| 6683821 |
Day and night depicting clock device |
Jan. 27, 2004 |
| 6430112 |
Watch character panel and watch |
Aug. 6, 2002 |
| 6229768 |
Trick action type clock |
May. 8, 2001 |
| 5943300 |
Timepiece having disks of graduated design density |
Aug. 24, 1999 |
| 5878003 |
Mystery clock |
Mar. 2, 1999 |
| 5751663 |
Timepiece having disks of graduated design density |
May. 12, 1998 |
| 5694378 |
Time display apparatus |
Dec. 2, 1997 |
| 5638341 |
Watch character panel and watch |
Jun. 10, 1997 |
| 5586089 |
Rotational moire timepiece |
Dec. 17, 1996 |
| 5475373 |
Power conserving electronic parking meter |
Dec. 12, 1995 |
| 5359578 |
Timepiece for geometrically synchronized time indications |
Oct. 25, 1994 |
| 5349572 |
Clock dial |
Sep. 20, 1994 |
| 5284108 |
Display device for a vehicle |
Feb. 8, 1994 |
| 5134595 |
Easily read rotary timepiece |
Jul. 28, 1992 |
| 5103434 |
Single-handed analog timepiece |
Apr. 7, 1992 |
| 5088440 |
Indicator for an indicating device |
Feb. 18, 1992 |
| 5044961 |
Child activity timer |
Sep. 3, 1991 |
| 5014251 |
Device producing stopping of a movable element in a determined position and a timepiece having a counting indicator of a finite duration |
May. 7, 1991 |
| 4995021 |
Time measuring device and method for using the same |
Feb. 19, 1991 |
| 4984223 |
Analog style electronic watch |
Jan. 8, 1991 |
| 4956828 |
Wall clock |
Sep. 11, 1990 |
| 4945522 |
Time indicator for a clock or watch |
Jul. 31, 1990 |
| 4939708 |
Timepiece of the analog type |
Jul. 3, 1990 |
| 4740934 |
Timepiece enabling the hours of one half of a day to be differentiated from those of the other half of the day |
Apr. 26, 1988 |
| 4737941 |
Watch with hand in form of circular film and provided with electrostatic shielding device |
Apr. 12, 1988 |
| 4687341 |
Timer |
Aug. 18, 1987 |
| 4605311 |
Electronic watch having a stepping motor |
Aug. 12, 1986 |
| 4472068 |
Watch movement with a rotating minute disc |
Sep. 18, 1984 |
| 4461580 |
Watch, the back cover of which constitutes a plate |
Jul. 24, 1984 |
| 4407586 |
Thin wrist-watch |
Oct. 4, 1983 |
| 4382690 |
Ultra-flat electronic watch |
May. 10, 1983 |
| 4376996 |
Thin stepping motor watch |
Mar. 15, 1983 |
| 4376991 |
Electronic watch with analogic display |
Mar. 15, 1983 |
| 4362397 |
Analog-display timepiece |
Dec. 7, 1982 |
| 4332020 |
Adhesive time zone adjuster |
May. 25, 1982 |
| 4320480 |
Switch chain with switch riders for switch clocks |
Mar. 16, 1982 |
| 4253171 |
Electromechanical character display |
Feb. 24, 1981 |
| 4206592 |
Timepiece for identifying time by color |
Jun. 10, 1980 |
| 4036009 |
Horological instrument |
Jul. 19, 1977 |
| 4022376 |
Digital display mechanism |
May. 10, 1977 |
| 4006588 |
Wrist watch |
Feb. 8, 1977 |
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