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Class Information
Number: 248/364
Name: Supports > Counterbalance weights
Description: Subject matter comprising counterbalance weights for a counterbalanced stand, bracket or suspension device.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7575208 |
Holding device with a securing sheet for mounting onto a wall |
Aug. 18, 2009 |
| 7573225 |
Electromagnetic alignment and scanning apparatus |
Aug. 11, 2009 |
| 7461824 |
Stand arrangement for a medical-optical instrument |
Dec. 9, 2008 |
| 7055791 |
Counter-balancing mechanism |
Jun. 6, 2006 |
| 7000873 |
Microscope stand having balancing device |
Feb. 21, 2006 |
| 6957794 |
Anti-vibration and anti-tilt structure |
Oct. 25, 2005 |
| 6922033 |
Barbeque cover support device |
Jul. 26, 2005 |
| 6364275 |
Rotary load counterbalancing mechanisms |
Apr. 2, 2002 |
| 6168034 |
Self righting bottle |
Jan. 2, 2001 |
| 6053461 |
Remote control stand |
Apr. 25, 2000 |
| 5850828 |
Grill apparatus |
Dec. 22, 1998 |
| 5429378 |
Child's observation platform |
Jul. 4, 1995 |
| 5377945 |
Mount for redressably mounting a sign |
Jan. 3, 1995 |
| 5320320 |
Clamping apparatus for positioning a printing screen over a screen table |
Jun. 14, 1994 |
| 5242029 |
Poolside descending scaffold |
Sep. 7, 1993 |
| 5186196 |
Beverage shader |
Feb. 16, 1993 |
| 5141195 |
Counterweight removal device |
Aug. 25, 1992 |
| 5108036 |
Hand-held equipment |
Apr. 28, 1992 |
| 5054162 |
Constant force compensation for power spring weight balance |
Oct. 8, 1991 |
| 5000331 |
Stabilized bottle |
Mar. 19, 1991 |
| 4976450 |
Mobile tool chest with horizontal pivotal trays |
Dec. 11, 1990 |
| 4958592 |
Resistance heater for diamond production by CVD |
Sep. 25, 1990 |
| 4957258 |
Stand for motionably mounting advertisements |
Sep. 18, 1990 |
| 4952953 |
Camera mounting arrangement |
Aug. 28, 1990 |
| 4919380 |
Rotationally and translationally pivotable balancing assembly |
Apr. 24, 1990 |
| 4849778 |
Camera support systems |
Jul. 18, 1989 |
| 4630796 |
X-ray apparatus comprising a part mobile thereon |
Dec. 23, 1986 |
| 4588123 |
Self-supporting mail box |
May. 13, 1986 |
| 4520977 |
Apparatus for mounting a document feeder on a copier/duplicator |
Jun. 4, 1985 |
| 4470572 |
Balancing device for a mobile carriage of machines |
Sep. 11, 1984 |
| 4296906 |
Device having a balanced pivotable arm |
Oct. 27, 1981 |
| 4258952 |
Rocking couch, chaise, lounge, recliner, chair or relaxer |
Mar. 31, 1981 |
| 4145023 |
Vehicle mirrors |
Mar. 20, 1979 |
| RE29735 |
Rotational lighting system |
Aug. 15, 1978 |
| 4065171 |
Glare shield for automobiles |
Dec. 27, 1977 |
| 4032138 |
Adjustable position counterweight assembly for amusement ride |
Jun. 28, 1977 |
| 3969080 |
Stabilizing means for laboratory ware |
Jul. 13, 1976 |
| 3960067 |
Counterbalance for rotary spit |
Jun. 1, 1976 |
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