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Class Information
Number: 33/373
Name: Geometrical instruments > Indicator of direction of force traversing natural media > Level or plumb, terrestrial gravitation responsive > Work, or workman, attaching means > Requiring no modification of the work > Encircling clamp, loop, or strap
Description: Device wherein the attaching means includes a part encompassing the workpiece.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6963284 |
Level for indicating object tilt along user line of sight |
Nov. 8, 2005 |
| 6839973 |
Multiple axis leveling device |
Jan. 11, 2005 |
| 6823600 |
Adjustable fit laser-projecting reference tool |
Nov. 30, 2004 |
| 6502322 |
Adjustable post level brackets |
Jan. 7, 2003 |
| 6499219 |
Electric hand drill system |
Dec. 31, 2002 |
| 6439524 |
Measuring head holder |
Aug. 27, 2002 |
| 6389709 |
Method and apparatus for checking elevation |
May. 21, 2002 |
| 6332277 |
Level with securing apparatus |
Dec. 25, 2001 |
| 6324767 |
Sight level |
Dec. 4, 2001 |
| 6094833 |
Tape blade level |
Aug. 1, 2000 |
| 6073356 |
Inclinometer |
Jun. 13, 2000 |
| 6029359 |
Post, pipe, and sign level |
Feb. 29, 2000 |
| 5509657 |
Position indicator device for golf clubs |
Apr. 23, 1996 |
| 5483748 |
Sound indicative leveling apparatus |
Jan. 16, 1996 |
| 5459934 |
Sight rod level |
Oct. 24, 1995 |
| 5450677 |
Apparatus for use in marking a pipe |
Sep. 19, 1995 |
| 5421098 |
Apparatus for adjusting golf club loft and lie |
Jun. 6, 1995 |
| 5421094 |
Adjustable level |
Jun. 6, 1995 |
| 5359781 |
Self centering pipe axis laser guide and saddle |
Nov. 1, 1994 |
| 5255443 |
Post level with detent |
Oct. 26, 1993 |
| 5253425 |
Cylindrical squaring collet leveler for vertical milling machines |
Oct. 19, 1993 |
| 5207004 |
Post level |
May. 4, 1993 |
| 5174572 |
Golf club having a position indicator mounted thereto |
Dec. 29, 1992 |
| 5063679 |
Protractor bubble level |
Nov. 12, 1991 |
| 4970796 |
Self supporting spirit level tool |
Nov. 20, 1990 |
| 4843728 |
Saw guide with cut location indicator |
Jul. 4, 1989 |
| 4789159 |
Apparatus for assisting a golfer to keep the golfer's head level with the ball and still while the golfer is in the process of hitting the ball |
Dec. 6, 1988 |
| 4663856 |
Strap-on leveling/plumbing device kit |
May. 12, 1987 |
| 4607434 |
Saw guide with cut location indicator |
Aug. 26, 1986 |
| 4457078 |
Leveling device for power tools |
Jul. 3, 1984 |
| 4383374 |
Device to determine hair cutting angle |
May. 17, 1983 |
| 4343093 |
Plumb tool |
Aug. 10, 1982 |
| 4295279 |
Hand tool leveling apparatus |
Oct. 20, 1981 |
| 4285138 |
Trailer hitch visual alignment device |
Aug. 25, 1981 |
| 4154001 |
Electric hand drill aligning level |
May. 15, 1979 |
| 4141151 |
Drill leveling arrangement |
Feb. 27, 1979 |
| 4079520 |
Level bubble for a golf club |
Mar. 21, 1978 |
| 3978591 |
Compass, in particular for ski and competition track finding |
Sep. 7, 1976 |
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