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Class Information
Number: 362/385
Name: Illumination > Supports > Fluid pressure controls movable light support
Description: Subject matter wherein the structural means to position a light source or modifier includes a movable support for the light source or modifier and a motor driven by a liquid or a gas under pressure greater than or less than atmospheric pressure to move the movable support.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7484858 |
Lighting system |
Feb. 3, 2009 |
| 7470036 |
Lighting system |
Dec. 30, 2008 |
| 7261443 |
Disappearing landscape light |
Aug. 28, 2007 |
| 6918680 |
Retractable light & sound system |
Jul. 19, 2005 |
| 6874915 |
Inflatable reading light |
Apr. 5, 2005 |
| 6871992 |
Brake light system |
Mar. 29, 2005 |
| 6817746 |
Optical distribution components |
Nov. 16, 2004 |
| 6767115 |
Pneumatic telescoping mast |
Jul. 27, 2004 |
| 6718103 |
Apparatus and method for transmitting images over a single-filament fiber optic cable |
Apr. 6, 2004 |
| 6702451 |
Swimming pool jet lighting |
Mar. 9, 2004 |
| 6607285 |
Light adjustment apparatus |
Aug. 19, 2003 |
| 6582105 |
Extendable mast arrangement having a coded remote control system |
Jun. 24, 2003 |
| 6546677 |
Telescoping mast assembly |
Apr. 15, 2003 |
| 6484456 |
Telescoping mast assembly |
Nov. 26, 2002 |
| 6290377 |
Pneumatically telescoping mast having DC operated lighting and pivoting means |
Sep. 18, 2001 |
| 6276811 |
Projector and its telescopic post |
Aug. 21, 2001 |
| 5980070 |
Pneumatically telescoping mast |
Nov. 9, 1999 |
| 5806956 |
Searchlight |
Sep. 15, 1998 |
| 5743635 |
Pneumatically telescoping mast |
Apr. 28, 1998 |
| 5683176 |
Retractable lighting assembly |
Nov. 4, 1997 |
| 5572837 |
Pneumatic telescoping mast |
Nov. 12, 1996 |
| 4600980 |
Portable light support apparatus |
Jul. 15, 1986 |
| 4316238 |
Light fixture and elevator therefor |
Feb. 16, 1982 |
| 4300186 |
Safety light |
Nov. 10, 1981 |
| 4272802 |
Tower light system |
Jun. 9, 1981 |
| 4195327 |
Device for regulating the angle of elevation of the headlamps of a vehicle |
Mar. 25, 1980 |
| 4180850 |
Retractable light fixture |
Dec. 25, 1979 |
| 4102712 |
Headlamp tilting mechanism in a motor vehicle |
Jul. 25, 1978 |
| 4013883 |
Pneumatic control installation for headlights |
Mar. 22, 1977 |
| 4004142 |
Device for regulating the adjustment of vehicle headlights |
Jan. 18, 1977 |
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