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Class Information
Number: 104/94
Name: Railways > Suspended > Double inner rail
Description: Overhead or trolley track structure having two rails, with a clear space between them for passage of car suspenders.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7392747 |
Rail guide for a suspended and guided sliding component |
Jul. 1, 2008 |
| 6676755 |
Installation for treating, especially painting, objects, especially vehicle bodies |
Jan. 13, 2004 |
| 6673153 |
Treatment plant, in particular for painting objects, in particular vehicle bodies |
Jan. 6, 2004 |
| 6516728 |
Continuously width-adjustable trolley travelling winch |
Feb. 11, 2003 |
| 6499408 |
Rail support assembly for monorail crane |
Dec. 31, 2002 |
| 6487753 |
Arrangement for pivotable and slidable suspension of sheets |
Dec. 3, 2002 |
| 6477962 |
Track system for airplane serving carts |
Nov. 12, 2002 |
| 6269944 |
Channeled beam extruded of aluminum alloy for crane or conveyor |
Aug. 7, 2001 |
| 6237501 |
Three-point suspension system for mounting a tool to a rail system |
May. 29, 2001 |
| 5924365 |
Conveyor system with conveyor carriage running on rails |
Jul. 20, 1999 |
| 5768876 |
Bobbin transport systems |
Jun. 23, 1998 |
| 5669518 |
Modular lift rail system |
Sep. 23, 1997 |
| 5615617 |
Wheel head and rail assembly |
Apr. 1, 1997 |
| 5476047 |
Linear motor type handling device including mobile elements travelling over a network |
Dec. 19, 1995 |
| 5400717 |
Modular conveyor track connection |
Mar. 28, 1995 |
| 5355804 |
Rail-guided apparatus-carrying system |
Oct. 18, 1994 |
| 5351621 |
Traveling inspection robot system |
Oct. 4, 1994 |
| 5203265 |
Self-propelling, multi-route transport for movement along both horizontal and vertical sections of track |
Apr. 20, 1993 |
| 5181296 |
Reinforced carrier disc for operable partition system |
Jan. 26, 1993 |
| 5043052 |
Flexible rail, flexible conveyor and electrodeposition coating system with flexible conveyor |
Aug. 27, 1991 |
| 5027712 |
Monorail train suspended from guideway |
Jul. 2, 1991 |
| 5016541 |
Greenhouse transport system |
May. 21, 1991 |
| 4991257 |
Sliding door apparatus |
Feb. 12, 1991 |
| 4972778 |
Arrangement relating to a cable winding device installed at the end of a store line or transfer line |
Nov. 27, 1990 |
| 4967669 |
Track expander device for a conveyorized transport system |
Nov. 6, 1990 |
| 4944230 |
Conveyor apparatus using automotive cart |
Jul. 31, 1990 |
| 4919054 |
Conveying apparatus |
Apr. 24, 1990 |
| 4850281 |
Traction wheel turn for power and free conveyor |
Jul. 25, 1989 |
| 4845806 |
Suspended sliding partition |
Jul. 11, 1989 |
| 4843971 |
Monorail track system |
Jul. 4, 1989 |
| 4841871 |
Modular transportation system with aerodynamic lift augmented traction vehicles |
Jun. 27, 1989 |
| 4838412 |
Conveyor |
Jun. 13, 1989 |
| 4837891 |
Track and trolley with dual drive wheels having annular track engaging surfaces of different diameters |
Jun. 13, 1989 |
| 4825769 |
Rail assembly for use in a radioactive environment |
May. 2, 1989 |
| 4798149 |
Wheel lock assembly |
Jan. 17, 1989 |
| 4791871 |
Dual-mode transportation system |
Dec. 20, 1988 |
| 4781119 |
Solar-rapid rail mass transit system |
Nov. 1, 1988 |
| 4768442 |
Crane apparatus |
Sep. 6, 1988 |
| 4752987 |
Support and guide system for movable door or wall elements |
Jun. 28, 1988 |
| 4746291 |
Bakery and pastry oven |
May. 24, 1988 |
| 4653407 |
Two-rail trolley |
Mar. 31, 1987 |
| 4640196 |
Track member and track for conveyor trolleys |
Feb. 3, 1987 |
| 4628719 |
Puller apparatus |
Dec. 16, 1986 |
| 4576096 |
Wheeled locking carrier |
Mar. 18, 1986 |
| 4561359 |
Overhead conveyor systems |
Dec. 31, 1985 |
| 4532385 |
Load transporting device and electric supply track therefor |
Jul. 30, 1985 |
| 4524698 |
Modular rail member for the translation of load-bearing carriages on an overhead track |
Jun. 25, 1985 |
| 4464997 |
Conveyor trolley and track |
Aug. 14, 1984 |
| 4463683 |
Rack and pinion drive trolley with slip-ring drive wheel |
Aug. 7, 1984 |
| 4456121 |
Load moving apparatus |
Jun. 26, 1984 |
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