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Class Information
Number: 184/12
Name: Lubrication > Conveyors
Description: Devices for conveying the lubricant from a reservoir to a bearing. They are more complicated than those of ... .
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6742490 |
Oil pickup tube assembly |
Jun. 1, 2004 |
| 6659228 |
Apparatus for greasing rollers of conveyor belt systems |
Dec. 9, 2003 |
| 6599066 |
Rotating shaft device and machine tool |
Jul. 29, 2003 |
| 6142257 |
Oil pickup tube for internal combustion engine |
Nov. 7, 2000 |
| 6066060 |
Auxiliary pump system for automatic transmissions |
May. 23, 2000 |
| 5947260 |
Device for lubricating conveyor chains, chains for drives, and the like |
Sep. 7, 1999 |
| 5762164 |
Oil pump for a variable speed hermetic compressor |
Jun. 9, 1998 |
| 5289899 |
Apparatus and method for lubricating conveyors |
Mar. 1, 1994 |
| 5232068 |
Remote lubrication system for conveyor bearing |
Aug. 3, 1993 |
| 4877111 |
Chain lubricator |
Oct. 31, 1989 |
| 4274625 |
Exercising apparatus |
Jun. 23, 1981 |
| 4030178 |
Method of manufacturing track roller with open cell plastic foam in lubrication cavity |
Jun. 21, 1977 |
| 4008788 |
Lubrication system including lubricant-storing discrete foam particles |
Feb. 22, 1977 |
| 4008787 |
Lubrication system |
Feb. 22, 1977 |
| 3991855 |
Automatic greaser for universal joint |
Nov. 16, 1976 |
| 3955646 |
Track roller with open cell plastic foam in lubrication cavity |
May. 11, 1976 |
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