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Class Information
Number: 249/90
Name: Static molds > Uniting preform with molding material > Mold supported by and girdles preform
Description: Apparatus wherein the molding apparatus completely surrounds and is supported by the outer periphery of a preform, e.g., pipe or rod to (1) coat the preform, or (2) unite two preforms in abutting relation.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7195730 |
Method for making centralizers for centralising a tight fitting casing in a borehole |
Mar. 27, 2007 |
| 7170158 |
Double-sided circuit board and multi-chip package including such a circuit board and method for manufacture |
Jan. 30, 2007 |
| 7118469 |
Abrasive pad, method and system for making an abrasive pad |
Oct. 10, 2006 |
| 7017308 |
Bricklaying tool |
Mar. 28, 2006 |
| 6400429 |
Method for producing a liquid crystal display device |
Jun. 4, 2002 |
| 6095784 |
Repair device for damaged shafts or journals |
Aug. 1, 2000 |
| 5976442 |
Apparatus and method to manufacture cast panels |
Nov. 2, 1999 |
| 5804093 |
Joint infill mold |
Sep. 8, 1998 |
| 5395226 |
Molding machine and method |
Mar. 7, 1995 |
| 4970824 |
Apparatus for gripping balls containing plants |
Nov. 20, 1990 |
| 4844403 |
Reusable form for storm sewer collection box inlets |
Jul. 4, 1989 |
| 4844402 |
Form for a mortar cap |
Jul. 4, 1989 |
| 4725035 |
Apparatus for manufacture of sealing closures for a telecommunications cable splice |
Feb. 16, 1988 |
| 4725165 |
Pipeline jointing |
Feb. 16, 1988 |
| 4714232 |
Bearing ring for fixing a mounting block on the progressively variable curved finished face of a semi-finished lens or mold blank |
Dec. 22, 1987 |
| 4670980 |
Manufacture of sealing closures for a telecommunications cable splice |
Jun. 9, 1987 |
| 4604250 |
Column form support system and method |
Aug. 5, 1986 |
| 4508308 |
Reinforcement structure for reinforced-concrete buildings |
Apr. 2, 1985 |
| 4459251 |
Method and apparatus for controlled application of a coating material to a pipe joint |
Jul. 10, 1984 |
| 4442053 |
Method of and apparatus for repairing a leak in a pipe or pipeline |
Apr. 10, 1984 |
| 4395014 |
Pool deck form for vinyl liner swimming pool |
Jul. 26, 1983 |
| 4387877 |
Apparatus for forming pool deck and coping |
Jun. 14, 1983 |
| 4371145 |
Injection mold for coaxial cable jointing |
Feb. 1, 1983 |
| 4351508 |
Reusable plugging dam for bowling balls |
Sep. 28, 1982 |
| 4245810 |
Apparatus for constructing concrete cantilevered decking around swimming pools |
Jan. 20, 1981 |
| 4145176 |
Cable molding apparatus for accomplishing same |
Mar. 20, 1979 |
| 4074503 |
Brick laying device |
Feb. 21, 1978 |
| 4061872 |
Cable splice kit |
Dec. 6, 1977 |
| 3964726 |
Bowling ball hole font |
Jun. 22, 1976 |
| 3938774 |
Method and apparatus for sealing leaking pipeline joints |
Feb. 17, 1976 |
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