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Class Information
Number: 33/298
Name: Geometrical instruments > Straight-line light ray type > Reticle > Adjustable
Description: Device wherein the lines, cross hairs or the like may be displaced or selectively moved relative to each other.


Patents under this class:

Patent Number Title Of Patent Date Issued
7100319 Prismatic boresighter Sep. 5, 2006
6868615 Telescopic weapon aiming system Mar. 22, 2005
6583860 Range finder Jun. 24, 2003
6539637 Multi-distance bow sight Apr. 1, 2003
6508144 Quick zeroing knob assembly Jan. 21, 2003
6442854 Fast alignment telescopic sight Sep. 3, 2002
6169628 Protective window for optical sight Jan. 2, 2001
6154313 Protective window for optical sight Nov. 28, 2000
5924234 Optical sighting device Jul. 20, 1999
RE35409 Electrically addressable opto-electronic indicator for making dynamic evaluations of microscopic or larger subjects Dec. 24, 1996
5513440 Device for adjusting the reticle of an aiming telescope May. 7, 1996
5511318 Adjustable cross hair assembly Apr. 30, 1996
5442860 Portable reticle alingment device for firearms Aug. 22, 1995
5363559 Telescope inner tube locking device and method Nov. 15, 1994
5353134 Weapon aiming device Oct. 4, 1994
5274925 Cross hair adjuster for archery bow Jan. 4, 1994
4720804 Electrically addressable opto-electronic indicator for making dynamic evaluations of microscopic or larger subjects Jan. 19, 1988
4589744 Telescope with adjustable reticule May. 20, 1986
4584776 Telescopic gun sight Apr. 29, 1986
4447962 Adjustable bore target and gage May. 15, 1984
4297789 Lens-free sighting device Nov. 3, 1981
4285137 Trajectory compensating device Aug. 25, 1981
4031633 Scale for use in measuring and straightening damaged vehicles in a so-called vehicle alignment apparatus Jun. 28, 1977
3997974 Archery bow sighting mechanism Dec. 21, 1976
3989358 Adjustable micrometer stage Nov. 2, 1976
3960453 Electronic telescopic sight Jun. 1, 1976



 
 
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