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Class Information
Number: 15/344
Name: Brushing, scrubbing, and general cleaning > Machines > With air blast or suction > Hand supported and manipulated, e.g., miniature or upholstery type
Description: Cleaning apparatus having air-draft producing and applying means and a hand grip, and usually including dirt separating and/or storing means, wherein all the components are assembled into a rigid unit, the arrangement being such that when the apparatus is in use, it is (1) entirely supported by the operator, or (2) incapable of self-support in operative relation to the work if provided with a work-engaging carriage or mount so that it must be supported at least in part by means of the handle.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4175352 |
Spring powered, portable, hand held suction and blower apparatus |
Nov. 27, 1979 |
| 4148110 |
Rotating scraping or abrading tool |
Apr. 10, 1979 |
| 4145791 |
Roll cleaning apparatus |
Mar. 27, 1979 |
| 4132507 |
Blowing apparatus |
Jan. 2, 1979 |
| 4120616 |
Vacuum cleaner-blower assembly with sound absorbing arrangement |
Oct. 17, 1978 |
| 4074458 |
Fly gun |
Feb. 21, 1978 |
| 4070771 |
Portable snow blower |
Jan. 31, 1978 |
| 4052765 |
Vacuum cleaner |
Oct. 11, 1977 |
| 4042999 |
Miniaturized vacuum cleaner device |
Aug. 23, 1977 |
| 4041568 |
Vacuum cleaner |
Aug. 16, 1977 |
| 4011624 |
Cordless vacuum cleaner |
Mar. 15, 1977 |
| 3999243 |
Leaf and debris blower for golf greens |
Dec. 28, 1976 |
| 3980218 |
Vacuum desoldering system |
Sep. 14, 1976 |
| 3965608 |
Manually operated suction device for capturing small objects |
Jun. 29, 1976 |
| 3940818 |
Air blowing machine |
Mar. 2, 1976 |
| 3934302 |
Portable, multi-purpose, rechargeable cigarette lighter |
Jan. 27, 1976 |
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