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Class Information
Number: 242/390.5
Name: Winding, tensioning, or guiding > Reeling device > With particular drive (e.g., ratchet drive, motor drive) > Motor powered > Fluid
Description: Subject matter wherein the motor uses either hydraulic or pneumatic pressure to rotate the spool.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7121495 |
Generator for powering a reel from a fluid flow |
Oct. 17, 2006 |
| 6974103 |
Hose reel automatic storage |
Dec. 13, 2005 |
| 6932294 |
Multipurpose cable handling trailer system |
Aug. 23, 2005 |
| 6752342 |
Water operated device for winding and/or unwinding a length of flexible material about a spool |
Jun. 22, 2004 |
| 6467715 |
Overhead power line installation apparatus |
Oct. 22, 2002 |
| 6347761 |
Mobile cable dispensing system |
Feb. 19, 2002 |
| 6095500 |
Winch device |
Aug. 1, 2000 |
| 5897073 |
Reel handler |
Apr. 27, 1999 |
| 5836536 |
Cable storage assembly |
Nov. 17, 1998 |
| 5810276 |
Turbine head assembly with inlet valve driven by a forward positioned actuation assembly |
Sep. 22, 1998 |
| 5261617 |
Cable reeler |
Nov. 16, 1993 |
| 5228484 |
Air lance reel for catalyst unloading of tubular reactors |
Jul. 20, 1993 |
| 5215272 |
Winding device having a tilting table and method |
Jun. 1, 1993 |
| 5083722 |
Equipment handler |
Jan. 28, 1992 |
| 4981317 |
Apparatus for covering container on vehicle |
Jan. 1, 1991 |
| 4973893 |
Piston and drum drive system |
Nov. 27, 1990 |
| 4905922 |
Device for rotating a rolling-up/unrolling support, especially for a rolling-up/unrolling tube for a nautical sail |
Mar. 6, 1990 |
| 4883140 |
Sheet material dispensing for air bearing structures |
Nov. 28, 1989 |
| 4871127 |
Portable device for storing an endless metallic or fiber-optic cable |
Oct. 3, 1989 |
| 4664331 |
Trail cable pickup reel |
May. 12, 1987 |
| 4588142 |
Cable spooling system |
May. 13, 1986 |
| 4586677 |
Take-up device for drip irrigation lines |
May. 6, 1986 |
| 4583700 |
Cable winding system for electrically powered mine vehicles |
Apr. 22, 1986 |
| 4570705 |
Sheave drive assembly for flexible production tubing |
Feb. 18, 1986 |
| 4568035 |
Oilfield cable service trailer |
Feb. 4, 1986 |
| 4537364 |
Constant tension cable reel drive |
Aug. 27, 1985 |
| 4473196 |
Hydraulically actuated wire roller for a tractor |
Sep. 25, 1984 |
| 4318514 |
Netting applicator |
Mar. 9, 1982 |
| 4228967 |
Reel loader construction |
Oct. 21, 1980 |
| 4186881 |
Irrigation machine |
Feb. 5, 1980 |
| 4174809 |
Irrigation machine |
Nov. 20, 1979 |
| 4155518 |
Reel lifting apparatus |
May. 22, 1979 |
| 4148464 |
Fastening for a hydraulic motor |
Apr. 10, 1979 |
| 4047487 |
Towing mechanism for a ski lift |
Sep. 13, 1977 |
| 3976257 |
Safety belt pull-in device |
Aug. 24, 1976 |
| 3934819 |
Anti-run ahead system for traveling hose pull sprinklers |
Jan. 27, 1976 |
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