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Class Information
Number: 134/167R
Name: Cleaning and liquid contact with solids > Apparatus > For work having hollows or passages > With movably or flexibly mounted spray or jet applying conduits or nozzles
Description:
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4228553 |
Storage and dispensing apparatus for swimming pool vacuum hose |
Oct. 21, 1980 |
| 4224108 |
Decoking apparatus |
Sep. 23, 1980 |
| 4222522 |
Apparatus for applying refractory material onto the inner surface of a furnace |
Sep. 16, 1980 |
| 4219976 |
Machine and method for decontaminating nuclear steam generator channel head |
Sep. 2, 1980 |
| 4220170 |
Apparatus for cleaning large tank interiors |
Sep. 2, 1980 |
| 4212088 |
Apparatus for cleaning swimming pools |
Jul. 15, 1980 |
| 4202499 |
Swimming pool cleaner |
May. 13, 1980 |
| 4201630 |
Cleaning coke oven doors or door jambs |
May. 6, 1980 |
| 4201597 |
No dig seepage pit cleaner |
May. 6, 1980 |
| 4196050 |
Decoking apparatus |
Apr. 1, 1980 |
| 4196020 |
Removable wash spray apparatus for gas turbine engine |
Apr. 1, 1980 |
| 4192332 |
Vertical liquid storage tank and apparatus for cleaning |
Mar. 11, 1980 |
| 4188673 |
Rotatable pop-up water delivery head for pool cleaning systems |
Feb. 19, 1980 |
| 4183105 |
Self-cleaning toilet |
Jan. 15, 1980 |
| 4178949 |
Rotating wear rings for swimming pool whip hoses |
Dec. 18, 1979 |
| 4169484 |
Automatic pool cleaner apparatus |
Oct. 2, 1979 |
| 4168224 |
Coking drum and process for forming improved graphite coke |
Sep. 18, 1979 |
| 4166754 |
Process and device for cleaning cathode surfaces |
Sep. 4, 1979 |
| 4164198 |
Installation for applying a coat to the entire inner surface of a sectionalized hollow item |
Aug. 14, 1979 |
| 4163455 |
Cleaning apparatus for ship holds |
Aug. 7, 1979 |
| 4146406 |
Barge tank bottom cleaner |
Mar. 27, 1979 |
| 4144898 |
Hose reel and jet cleaning machine |
Mar. 20, 1979 |
| 4129904 |
Swimming pool cleaner |
Dec. 19, 1978 |
| 4126160 |
Chemical inductor and can crusher |
Nov. 21, 1978 |
| 4121948 |
Universal flushing apparatus |
Oct. 24, 1978 |
| 4114206 |
Automatic swimming pool cleaning system |
Sep. 19, 1978 |
| 4108382 |
Spraying device |
Aug. 22, 1978 |
| 4108190 |
Flushing technique and apparatus for outboard and stern-drive motors |
Aug. 22, 1978 |
| 4106516 |
Internal wash cleaner for truck trailers and bodies |
Aug. 15, 1978 |
| 4106701 |
Device for puncturing a hole in a can and washing the inside thereof |
Aug. 15, 1978 |
| 4099674 |
Nozzle member for a container washing apparatus |
Jul. 11, 1978 |
| 4097340 |
Apparatus for cleaning coke oven doors |
Jun. 27, 1978 |
| 4087286 |
Swimming pool cleaning device |
May. 2, 1978 |
| 4065325 |
Adaptable flush attachment for marine engines having side cooling water ports |
Dec. 27, 1977 |
| 4059123 |
Cleaning and preservation unit for turbine engine |
Nov. 22, 1977 |
| 4056227 |
Apparatus for cleaning tanks and the like |
Nov. 1, 1977 |
| 4052953 |
Flushing device for outboard motors |
Oct. 11, 1977 |
| 4053284 |
Continuous flow apparatus for biological testing |
Oct. 11, 1977 |
| 4046155 |
Washing apparatus for a compound compressor |
Sep. 6, 1977 |
| 4041965 |
Pool cleaning device |
Aug. 16, 1977 |
| 4041563 |
Scouring sleeve for use with swimming pool cleaner |
Aug. 16, 1977 |
| 4040864 |
Device and method for cleaning leaves and debris from swimming pools |
Aug. 9, 1977 |
| 4039351 |
Container washer attachment |
Aug. 2, 1977 |
| 4030148 |
Swimming pool surface cleaning device |
Jun. 21, 1977 |
| 4030513 |
Tank washer |
Jun. 21, 1977 |
| 4029116 |
Germinating tank for germinating and softening of malt |
Jun. 14, 1977 |
| 4024881 |
Apparatus for removing gelatinous sludge and solids from settling basins |
May. 24, 1977 |
| 4023581 |
Automatic swimming pool cleaner |
May. 17, 1977 |
| 4017331 |
Swimming pool cleaning apparatus |
Apr. 12, 1977 |
| 4010774 |
Rotary spray station for bottle washers |
Mar. 8, 1977 |
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