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Class Information
Number: 294/62
Name: Handling: hand and hoist-line implements > Brick carriers
Description: Devices for handling bricks, particularly bricks in rows or stacks.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7588274 |
Building block lifting and carrying tool |
Sep. 15, 2009 |
| 7234742 |
Adjustable clamping tongs |
Jun. 26, 2007 |
| 7163246 |
Brick gripping device |
Jan. 16, 2007 |
| 6601892 |
Gravity grip |
Aug. 5, 2003 |
| 6481769 |
Multiple building block lifting device |
Nov. 19, 2002 |
| 6386608 |
Block lift |
May. 14, 2002 |
| 5964073 |
Brick laying aid |
Oct. 12, 1999 |
| 5826927 |
Hand-held material carrier |
Oct. 27, 1998 |
| 5704675 |
Block lift |
Jan. 6, 1998 |
| 5509706 |
Paving stone, brick and tile tool |
Apr. 23, 1996 |
| 5490702 |
Fastening tool for engaging in a channel of a concrete block |
Feb. 13, 1996 |
| 5443357 |
Apparatus for forming a tyne layer in an automatic brick stacking system |
Aug. 22, 1995 |
| 5102154 |
Masonry block dolly |
Apr. 7, 1992 |
| 5039150 |
Multipurpose brick tongs |
Aug. 13, 1991 |
| 4982987 |
Masonry block tool |
Jan. 8, 1991 |
| 4705312 |
Insulated building block handling tool |
Nov. 10, 1987 |
| 4463979 |
Building block handling tool |
Aug. 7, 1984 |
| 4223935 |
Tools |
Sep. 23, 1980 |
| 4160507 |
Combination lift turn-over/push-off block transfer apparatus |
Jul. 10, 1979 |
| 4055364 |
Lifting device for batteries and the like |
Oct. 25, 1977 |
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