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Class Information
Number: 52/89
Name: Static structures (e.g., buildings) > Vertically curved arch with terminal support > Stonelike modules form arch
Description: Structure in which the arch is formed by abutting masonry or concrete-like units.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7204058 |
Concrete arch and method of manufacture |
Apr. 17, 2007 |
| 7114305 |
Hybrid arched overfilled structure |
Oct. 3, 2006 |
| 6988337 |
Means and method for constructing a fully precast top arch overfilled system |
Jan. 24, 2006 |
| 6938382 |
Stockade |
Sep. 6, 2005 |
| 6931797 |
Arched structures and method for the construction of same |
Aug. 23, 2005 |
| 6922950 |
Top arch overfilled system |
Aug. 2, 2005 |
| 6877283 |
Manufacture and use of earthquake resistant construction blocks |
Apr. 12, 2005 |
| 6854928 |
Precast concrete culvert system |
Feb. 15, 2005 |
| 6848224 |
Adjustable masonry arch form |
Feb. 1, 2005 |
| 6719492 |
Top arch overfilled system |
Apr. 13, 2004 |
| 6640505 |
Hybrid arched overfilled structure |
Nov. 4, 2003 |
| 6591571 |
Hub assembly for collapsible display panel |
Jul. 15, 2003 |
| 6406220 |
Arched support structure |
Jun. 18, 2002 |
| 6243994 |
Joint for pre-cast concrete twin-leaf arch sections |
Jun. 12, 2001 |
| 6240686 |
Prestressed unitary building method and structure |
Jun. 5, 2001 |
| 6205717 |
Bunker construction |
Mar. 27, 2001 |
| 6161342 |
Prefabricated concrete element for building a civil engineering structure having an arched wall |
Dec. 19, 2000 |
| 6119418 |
Pre-stressed built-up insulated construction panel |
Sep. 19, 2000 |
| 5934027 |
Earthquake resistant building structure employing sandbags |
Aug. 10, 1999 |
| 5904020 |
Translucent construction block assembly |
May. 18, 1999 |
| 5444948 |
Adjustable arch support |
Aug. 29, 1995 |
| 5317856 |
Composite structure of wood and reinforced concrete, a composite girder and a dome shaped load bearing structure including such composite structure |
Jun. 7, 1994 |
| 5281053 |
Underground tubular structural system and process for producing it |
Jan. 25, 1994 |
| 5092710 |
Underground tubular structural system and process for producing it |
Mar. 3, 1992 |
| 5069015 |
Keystone set |
Dec. 3, 1991 |
| 5060426 |
Building structure |
Oct. 29, 1991 |
| 5005799 |
Patterns for determining the profile of an arch |
Apr. 9, 1991 |
| 4987707 |
Vaulted building structure |
Jan. 29, 1991 |
| 4958475 |
Brick supporting structures |
Sep. 25, 1990 |
| 4826639 |
Moulding process and apparatus for making arch-shaped concrete structures |
May. 2, 1989 |
| 4805371 |
Building structures |
Feb. 21, 1989 |
| 4785605 |
Roof structure for housing units |
Nov. 22, 1988 |
| 4754583 |
Roof structure for housing units |
Jul. 5, 1988 |
| 4745713 |
Prefabricated PC shelter structure |
May. 24, 1988 |
| 4662126 |
Vibration resistant explosion control vent |
May. 5, 1987 |
| 4558969 |
Hinge for use with large pre-cast overfilled load support structures |
Dec. 17, 1985 |
| 4505088 |
Method of constructing arcuate structures |
Mar. 19, 1985 |
| 4490950 |
Front wall of overfilled arched reinforced concrete underpasses |
Jan. 1, 1985 |
| 4458457 |
Overfilled arch out of prefab reinforced concrete shells |
Jul. 10, 1984 |
| 4453352 |
Refractory brick with expansion allowance |
Jun. 12, 1984 |
| 4390306 |
Composite arch structure |
Jun. 28, 1983 |
| 4219961 |
Arch block building system |
Sep. 2, 1980 |
| 4104885 |
Tunnel lining |
Aug. 8, 1978 |
| 3948193 |
Vault for furnaces |
Apr. 6, 1976 |
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