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Class Information
Number: 15/345
Name: Brushing, scrubbing, and general cleaning > Machines > With air blast or suction > Air blast with suction
Description: Cleaning apparatus functioning to apply at one time both an air blast and a suction of substantially the same area of work.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4676006 |
Poultry basket water removal apparatus and method |
Jun. 30, 1987 |
| 4670936 |
Dust inhibiting vacuum hood |
Jun. 9, 1987 |
| 4671708 |
Debris collector and cooler |
Jun. 9, 1987 |
| 4670062 |
Brake drum cleaner |
Jun. 2, 1987 |
| 4662167 |
Spinning machine maintenance unit with fly catching needle |
May. 5, 1987 |
| 4651381 |
Blow and suction nozzle for household or industrial suction tools |
Mar. 24, 1987 |
| 4636301 |
Dusting flour recycling system |
Jan. 13, 1987 |
| 4636230 |
Apparatus for air compressing and dust collecting |
Jan. 13, 1987 |
| 4594748 |
Apparatus for cleaning particles from a web |
Jun. 17, 1986 |
| 4594749 |
Vacuum cleaner with air jet assist |
Jun. 17, 1986 |
| 4571849 |
Apparatus for removing liquid from the ground |
Feb. 25, 1986 |
| 4543684 |
Apparatus for cleaning plastics forming mold faces |
Oct. 1, 1985 |
| 4536915 |
Machine for truing electrical collectors and the like |
Aug. 27, 1985 |
| 4514873 |
Equipment for cleaning remnants of carbon blocks |
May. 7, 1985 |
| 4502179 |
Apparatus for collecting process generated fume and/or slag |
Mar. 5, 1985 |
| 4499713 |
Nut harvester |
Feb. 19, 1985 |
| 4486238 |
Method and apparatus of cleaning the faces of plastic forming metal molds |
Dec. 4, 1984 |
| 4485517 |
Device for automatically cleaning manhole rims |
Dec. 4, 1984 |
| 4477287 |
Liquid removal device |
Oct. 16, 1984 |
| 4454621 |
Sheet and web cleaner |
Jun. 19, 1984 |
| 4438977 |
Apparatus for removing material |
Mar. 27, 1984 |
| 4426566 |
Apparatus for collecting process generated fume and/or slag |
Jan. 17, 1984 |
| 4403369 |
Internal caddy cleaning apparatus |
Sep. 13, 1983 |
| 4377018 |
Cleaning device for surfaces |
Mar. 22, 1983 |
| 4348684 |
Device for removing excess pigment from the surface of the image carrier of a non-impact printing machine |
Sep. 7, 1982 |
| 4346497 |
Device for removing dust from a winding machine |
Aug. 31, 1982 |
| 4333205 |
Vacuum cleaner with soil agitator and compressed air means |
Jun. 8, 1982 |
| 4315344 |
Vacuum cleaner with improved compressed air means |
Feb. 16, 1982 |
| 4300261 |
Vacuum cleaning apparatus with compressed air means |
Nov. 17, 1981 |
| 4271559 |
Toner clean-off head |
Jun. 9, 1981 |
| 4268929 |
Method and apparatus for cleaning rugs and mats |
May. 26, 1981 |
| 4266983 |
Method of, and means for, reducing the liquid content of air-permeable material in tubular form |
May. 12, 1981 |
| 4266316 |
Suction tube assembly for ring furnace |
May. 12, 1981 |
| 4263693 |
Vacuum cleaner head |
Apr. 28, 1981 |
| 4251895 |
Surface water removal from potato slices |
Feb. 24, 1981 |
| 4205412 |
Automotive brake dust recovery unit |
Jun. 3, 1980 |
| 4198725 |
Cleaning and dust removal machine |
Apr. 22, 1980 |
| 4191589 |
Method and apparatus for cleaning carpets and surfaces using cleaning fluid |
Mar. 4, 1980 |
| 4191590 |
Method and apparatus for cleaning carpets and surfaces using cleaning fluid |
Mar. 4, 1980 |
| 4183147 |
Dehydration apparatus for fabrics |
Jan. 15, 1980 |
| 4169299 |
Apparatus for cleaning parting surfaces of plastic molds |
Oct. 2, 1979 |
| 4148109 |
Track chain bushing face cleaner |
Apr. 10, 1979 |
| 4144615 |
Pan cleaning apparatus |
Mar. 20, 1979 |
| 4119114 |
Fluid transfer apparatus |
Oct. 10, 1978 |
| 4115896 |
Vehicle interior cleaning system |
Sep. 26, 1978 |
| 4111546 |
Ultrasonic cleaning apparatus for an electrostatographic reproducing machine |
Sep. 5, 1978 |
| 4067749 |
Apparatus and method for cleaning air filter elements |
Jan. 10, 1978 |
| 4055870 |
Hand-operated apparatus for pneumatically removing dust |
Nov. 1, 1977 |
| 4045915 |
Portable sandblaster |
Sep. 6, 1977 |
| 4044420 |
Pan cleaning apparatus |
Aug. 30, 1977 |
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