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Class Information
Number: 238/310
Name: Railways: surface track > Fastenings
Description: Fastenings not otherwise classified for railway-track structure.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7389940 |
Method and device for fixing a guide rail |
Jun. 24, 2008 |
| 7374110 |
Rail anchor isolator |
May. 20, 2008 |
| 7261244 |
Tie plate |
Aug. 28, 2007 |
| 7147169 |
Rail anchor isolator |
Dec. 12, 2006 |
| 6830199 |
Rail fixing clip |
Dec. 14, 2004 |
| 6758406 |
Rail switch brace |
Jul. 6, 2004 |
| 6685100 |
Rail clip fixing implement |
Feb. 3, 2004 |
| 6655296 |
Method of renewing damaged ties of a track |
Dec. 2, 2003 |
| 6651897 |
Suspended rail fastening assembly |
Nov. 25, 2003 |
| 6572027 |
Concrete railroad tie two-piece insulator spacer and fastening system |
Jun. 3, 2003 |
| 6517008 |
Boltless adjustable rail brace assembly with external vertical restraint |
Feb. 11, 2003 |
| 6454181 |
Subway rail anchor assembly |
Sep. 24, 2002 |
| 6454505 |
Subway rail anchor assembly |
Sep. 24, 2002 |
| 6443363 |
Support device for rails of railway tracks |
Sep. 3, 2002 |
| 6367704 |
Rail fastening system constructed to allow pre-assembly of a rail clip and shoulder |
Apr. 9, 2002 |
| 6343748 |
Concrete railroad tie insulator spacer and fastening system |
Feb. 5, 2002 |
| 6308897 |
Lateral and vertical rail brace assembly |
Oct. 30, 2001 |
| 6213407 |
Two-piece rail seal clip and tool for installing same |
Apr. 10, 2001 |
| 6158666 |
Vacuum fastened guide and method for supporting tooling on a component |
Dec. 12, 2000 |
| 6149068 |
Support of resilient material under compression attached to a rail anchorage |
Nov. 21, 2000 |
| 6138921 |
Mechanism for securing rails of railways on wooden sleepers |
Oct. 31, 2000 |
| 5713518 |
Railroad cross tie and track continuity detector systems |
Feb. 3, 1998 |
| 5314115 |
Rail cross-tie for LIM transit system |
May. 24, 1994 |
| 5288016 |
Rail-tie fastening assembly with rocking bearing seat |
Feb. 22, 1994 |
| 5188036 |
Suspension device for overhead tracks with L-shaped elastic clamps for engaging grooves on the rails and clamping the rails to the suspension device |
Feb. 23, 1993 |
| 5165599 |
Rail-tie fastening systems |
Nov. 24, 1992 |
| 5160084 |
Method for adhesively bonding a rail-tie fastening assembly to a wooden railway tie |
Nov. 3, 1992 |
| 5104040 |
Butt joint device |
Apr. 14, 1992 |
| 5078319 |
Rail-tie fastening systems |
Jan. 7, 1992 |
| 4967954 |
Rail fastening device |
Nov. 6, 1990 |
| 4946099 |
Sleeper construction |
Aug. 7, 1990 |
| 4940183 |
Arrangement for fastening rails |
Jul. 10, 1990 |
| 4934594 |
Fastening railway rails |
Jun. 19, 1990 |
| 4923118 |
Anti-vibration support system for railroads |
May. 8, 1990 |
| 4921167 |
Carrier section including flange member for connection to a guide rail |
May. 1, 1990 |
| 4876784 |
Method for on-site maintenance of guardrails |
Oct. 31, 1989 |
| 4874128 |
Rail-tie fastening assembly |
Oct. 17, 1989 |
| 4844338 |
Rail fastener |
Jul. 4, 1989 |
| 4826078 |
Wire-to-track-base retainer clip and keeper |
May. 2, 1989 |
| 4825769 |
Rail assembly for use in a radioactive environment |
May. 2, 1989 |
| 4795091 |
Adjustable railway fastening |
Jan. 3, 1989 |
| 4756477 |
Plate for supporting railway rails and a track assembly using it |
Jul. 12, 1988 |
| 4687134 |
Railway fastening |
Aug. 18, 1987 |
| 4685618 |
Rail fastening systems |
Aug. 11, 1987 |
| 4632308 |
Adjustable rail fastener assembly |
Dec. 30, 1986 |
| 4615484 |
Insulative protective device for rail fastener |
Oct. 7, 1986 |
| 4600145 |
Railroad sleeper lock-in shoulder |
Jul. 15, 1986 |
| 4588126 |
Metal element for fastening a rail to a concrete tie |
May. 13, 1986 |
| 4576334 |
Cast shoulder |
Mar. 18, 1986 |
| 4561589 |
Rail fastening assembly |
Dec. 31, 1985 |
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