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Class Information
Number: 238/338
Name: Railways: surface track > Fastenings > Clamps
Description: Clamps for holding railbases to their seats or supports.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7261244 |
Tie plate |
Aug. 28, 2007 |
| 6702192 |
Rail retaining device |
Mar. 9, 2004 |
| 6651896 |
Rail mounting system |
Nov. 25, 2003 |
| 6595434 |
Rail bounded transport system |
Jul. 22, 2003 |
| 6325301 |
Track support system |
Dec. 4, 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 |
| 6092735 |
Adjustable anchorage for crane rails |
Jul. 25, 2000 |
| 5842422 |
Railway track |
Dec. 1, 1998 |
| 5582371 |
Rail flange securement clamp |
Dec. 10, 1996 |
| 5474233 |
Insert with retaining boss for fixation of a rail clip |
Dec. 12, 1995 |
| 5373988 |
Rail fastening assembly |
Dec. 20, 1994 |
| 5348120 |
Rail lubrication apparatus |
Sep. 20, 1994 |
| 5316108 |
Apparatus for attaching elevator guide rails to elevator shaft walls |
May. 31, 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 |
| 5135165 |
Device for aligning and clamping a rail |
Aug. 4, 1992 |
| 5125573 |
Device for fixing a railroad rail on a tie |
Jun. 30, 1992 |
| 5069386 |
Clip for fastening a rail of a railway comprising displacement stopping means and spring clip |
Dec. 3, 1991 |
| 5022584 |
Rail-fastening for rails |
Jun. 11, 1991 |
| 4978065 |
Method and apparatus for attaching a rail using plastically deformable metal spikes and metal spikes per se |
Dec. 18, 1990 |
| 4953787 |
Two piece rail fastening assemblies for wooden cross ties |
Sep. 4, 1990 |
| 4921167 |
Carrier section including flange member for connection to a guide rail |
May. 1, 1990 |
| 4889282 |
Rail clip assembly |
Dec. 26, 1989 |
| 4844337 |
Railway rail assembly |
Jul. 4, 1989 |
| 4753403 |
Railroad track mounting arrangement |
Jun. 28, 1988 |
| 4718604 |
Clamp and fastening arrangement for rails |
Jan. 12, 1988 |
| 4715534 |
Rail fastening assemblies |
Dec. 29, 1987 |
| 4705215 |
Arrangement for securing railway rails onto sleepers |
Nov. 10, 1987 |
| 4635846 |
Insulative protective device for rail fastener |
Jan. 13, 1987 |
| 4634049 |
Concrete crosstie with recesses and method for the production thereof |
Jan. 6, 1987 |
| 4625912 |
Railway fastening assembly |
Dec. 2, 1986 |
| 4569477 |
Railroad track insulator and part therefor |
Feb. 11, 1986 |
| 4566631 |
Electrically insulating railway rails from rail-fastening means |
Jan. 28, 1986 |
| 4566629 |
Structure for fixing a rail to a tie |
Jan. 28, 1986 |
| 4494695 |
Device for affixing a rail to a concrete support |
Jan. 22, 1985 |
| 4484706 |
Resilient rail fastener |
Nov. 27, 1984 |
| 4479607 |
Rail fastening device |
Oct. 30, 1984 |
| 4469278 |
Rail fastening system for use with shoulder fitted concrete ties |
Sep. 4, 1984 |
| 4442973 |
Rail fastening assemblies |
Apr. 17, 1984 |
| 4413777 |
Rail clip and an assembly on a railway track which includes the clip |
Nov. 8, 1983 |
| 4354634 |
Rail overturn prevention device |
Oct. 19, 1982 |
| 4353503 |
Resilient mounting for a rail on its support |
Oct. 12, 1982 |
| 4339077 |
Rail mounting system |
Jul. 13, 1982 |
| 4312477 |
Rail fastener assembly |
Jan. 26, 1982 |
| 4289059 |
Hook bolt adapter |
Sep. 15, 1981 |
| 4274582 |
Separate insulator pad between a clip and a railroad rail |
Jun. 23, 1981 |
| 4238138 |
Connection system between a slide and a very long member |
Dec. 9, 1980 |
| 4216905 |
Clip-type rail fastener |
Aug. 12, 1980 |
| 4216904 |
Device for fastening a railway track on sleepers disposed end to end |
Aug. 12, 1980 |
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