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Class Information
Number: 14/24
Name: Bridges > Arch
Description: Bridges of the simple arch type.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7572084 |
Precast arch structure with skewed ends |
Aug. 11, 2009 |
| 7546654 |
Mobile compression and tension bridge and shelter structure |
Jun. 16, 2009 |
| 7469438 |
Arch bridge |
Dec. 30, 2008 |
| 7240387 |
Ornamental bridge kit |
Jul. 10, 2007 |
| 7204058 |
Concrete arch and method of manufacture |
Apr. 17, 2007 |
| 7100231 |
Foldable ramp having rung hinge |
Sep. 5, 2006 |
| 7062812 |
Arch bridge |
Jun. 20, 2006 |
| 7017219 |
Dismountable bridge |
Mar. 28, 2006 |
| 6682259 |
Structure having an insulated support assembly |
Jan. 27, 2004 |
| 6205605 |
Method of construction of a vault, bearing piece and half-shell for construction of the vault |
Mar. 27, 2001 |
| 6138309 |
Tension members for erecting structures |
Oct. 31, 2000 |
| 5890948 |
Toy bridge |
Apr. 6, 1999 |
| 5590433 |
Monolithic cast bridge |
Jan. 7, 1997 |
| 5425152 |
Bridge construction |
Jun. 20, 1995 |
| 5380123 |
Method for building a road bed and the use of the same |
Jan. 10, 1995 |
| 5351353 |
Bridge or tunnel construction |
Oct. 4, 1994 |
| 5261137 |
Method of span construction |
Nov. 16, 1993 |
| 5113543 |
System for assembling a crossing structure for the bridging of gaps |
May. 19, 1992 |
| 4839935 |
Mini arched bridge |
Jun. 20, 1989 |
| 4712335 |
Method of span construction |
Dec. 15, 1987 |
| 4601079 |
Portable bridging apparatus |
Jul. 22, 1986 |
| 4587684 |
Precast concrete bridge |
May. 13, 1986 |
| 4120065 |
Lightweight modular, truss-deck bridge system |
Oct. 17, 1978 |
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