U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Bizarre Patents

Patent No. 6260903

Portable automobile partition

A portable partition for use in an automobile having a seat with a seat bench and a seat backrest.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 368/17 - With sun and earth display


Subclass of Class 368 - Horology: time measuring systems or devices
Definition: Subject matter wherein the position of both the sun and
No. of patents: 18
Last issue date: 05/13/2008


NumberTitleIssue Date
7372781Watch comprising a solar time display
A watch having a civil time display (12, 16), a solar time display (13, 18) and a mechanism for correction (24, 34, 36) of these displays. The correction mechanism is arranged in such a way as to allow the relative desynchronization of the civil...
05/13/2008
7196973Method and device for displaying a moon image cycle, in particular for a watch
In order to display images true to the real appearance of the moon during a lunation, particularly in a watch, there is provided a rotating indicator disc (8) arranged behind a circular aperture of a dial and comprising an annular region (20) subdivide...
03/27/2007
7120093Oval shaped timepieces and stem arrangement for watches
A watch frame comprising a dial face having a circumferential boundary surrounding the dial face. A single series of hours indicia are arranged along and following the circumferential boundary and surrounding an interior region of the dial face. A first and second t...
10/10/2006
7012855World globe pocket clock and world globe desk clock
A time keeping device that provides a user with the time of day at any point on earth and the current day or night condition of any point on earth. The time keeping device includes a translucent external globe indicia for indicating time and an internal globe rotata...
03/14/2006
6901032Timepiece from which sunrise and sunset time can be determined
Disclosed is a timepiece from which a sunrise and sunset time along with the position of the sun can be determined. The sunrise time and the sunset time are changed according to the season and the latitude of the place where one man the time. People acquire the sunr...
05/31/2005
6847589Watch including a case of elongated shape
The watch disclosed has a case of ovoidal shape, wherein a circular watch movement (5) is arranged off-center, on the side of the end of the case with the larger radius. On the side of the other end there is a moon phase indicator disc (16) and a power...
01/25/2005
5917778Geographical chronological device
A geographical chronological device which simultaneously indicates the time in multiple cities or countries, and displays fluctuations in day or night in a geographic location. The earth clock has a semi-transparent world map depicting a polar planetary p...
06/29/1999
5253225Compass watch of the mechanically or electromechanically driven type and bezel specifically intended for such a watch
This invention concerns a compass watch as well as a bezel specifically intended to fit out such a watch. The invention comprises at least one time indicating element (4) kinematically driven in rotation by a mechanical or electromechanical horometric mov...
10/12/1993
4887250Apparatus for reproducing the appearance of heavenly bodies
An apparatus for reproducing the appearance of heavenly bodies including a cover having an opaque wall defining a substantially circular opening, and a disc-like or spherical part representative of a heavenly body sized to substantially fill the opening i...
12/12/1989
4759002Clock
A clock having a housing which contains two internal disks and a motor for rotation of those disks on a shaft is disclosed. An hour disk is provided having a shaded region representing night and an unshaded region representing day. The hour disk is positi...
07/19/1988
4740931Solar system clock
A clock is provided having a visual effect mechanism associated with the shaft of the clock that would ordinarily drive the second hand. The visual effect produced is that of the earth rotating about a central sun every sixty seconds while clouds drift pa...
04/26/1988
4714351Globe maps and derived products
Globe map (10) in which a light source (76) and a screen (46) cooperate to create on the wall of a shell (12) two hemispherical zones respectively lit and dark. Clockworks designed to rotate these zones around the center of the globe (10), according to th...
12/22/1987
4671669Solar system clock
A novelty clock is provided wherein a spherical representation of the earth revolves about a stationary depiction of the sun at the face of the clock as would a second hand. While revolving about the sun, the earth also rotates upon its own axis which is ...
06/09/1987
4583864Solar system clock
A novelty clock is provided wherein a spherical representation of the earth rotates about the face of the clock as would a second hand. While rotating about the face of the clock, the earth also rotates upon its own axis, thereby providing a more realisti...
04/22/1986
4551027Device for determining time of sunrise and sunset
A device for determining the time of solar passage of the horizon. The device includes a clock face having hour and minute indications arranged circumferentially thereof and a disc rotatably mounted in overlying relation with the clock face. Solar passage...
11/05/1985
4479722Electronic digital display watch having solar and geographical functions
In order to provide easily accessible knowledge of the correlations between time, the geographical locale and the solar positions, the watch in question in addition to time-keeping means capable of displaying the current time (8.46A) also provides means c...
10/30/1984
4396293Salat time alarm electronic timepiece
A salat time alarm electronic timepiece is implemented with a one chip microcomputer. An outer read only memory is installed in the electronic timepiece for storing the sunrise time data and the sunset time data at various cities in world. The system read...
08/02/1983
4253169Electronic calculation watch with digital display
An electronic watch with circuitry to calculate and display time under the Moslem calendar....
02/24/1981
 
Sign InRegister
Username  
Password   
forgot password?