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Class Information
Number: 30/276
Name: Cutlery > Cutting tools > With blade moving means > Rotary blade
Description: Implements in which the blade is given a rotary movement to perform the cutting operation.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5484331 |
Method and device for hot fat trimming |
Jan. 16, 1996 |
| 5483733 |
Method of making an angle gear drive |
Jan. 16, 1996 |
| 5472448 |
Surgical knife blade holder and support |
Dec. 5, 1995 |
| 5463815 |
Ribbed flexible cutting line |
Nov. 7, 1995 |
| 5463942 |
Motorized tool for slicing and tenderizing foods and method |
Nov. 7, 1995 |
| 5461787 |
Filament-type trimming apparatus |
Oct. 31, 1995 |
| 5447206 |
Trigger retainer for a portable power tool |
Sep. 5, 1995 |
| 5446964 |
Apparatus and method for packaging and assembling a flexible line trimmer |
Sep. 5, 1995 |
| 5441115 |
Edging blades for constructing bevelled and angled contours for landscaping purposes |
Aug. 15, 1995 |
| 5433006 |
Mowing apparatus |
Jul. 18, 1995 |
| 5430944 |
Electric rotary hand tool, especially hand circular saw |
Jul. 11, 1995 |
| 5430943 |
Unitary cutting attachment for vegetation cutting devices |
Jul. 11, 1995 |
| 5426852 |
Power hoe |
Jun. 27, 1995 |
| 5424128 |
Flexible cutting line with controlled drag |
Jun. 13, 1995 |
| 5423126 |
Flexible flail trimmer |
Jun. 13, 1995 |
| 5414934 |
Exchangeable sleeve bearing for a vegetation cutter apparatus |
May. 16, 1995 |
| 5406708 |
Flexible rotating vegetation cutter |
Apr. 18, 1995 |
| 5404644 |
Portable hand-held cultivator and trimmer |
Apr. 11, 1995 |
| 5398416 |
Universal string trimmer replacement head |
Mar. 21, 1995 |
| 5394612 |
Brush and weed cutter blade |
Mar. 7, 1995 |
| 5375666 |
Vibration isolator for a portable power tool |
Dec. 27, 1994 |
| 5363723 |
Angle gear drive |
Nov. 15, 1994 |
| 5364307 |
Coaxial drive cable centering apparatus |
Nov. 15, 1994 |
| 5359777 |
Cutterhead for a string trimmer |
Nov. 1, 1994 |
| 5351403 |
Protective shield for a free-cutting tool |
Oct. 4, 1994 |
| 5345684 |
Flexible line trimmer having an anti-vibration handle |
Sep. 13, 1994 |
| 5345683 |
Rotary cutter for mowing machine |
Sep. 13, 1994 |
| 5339526 |
Resistance spool for a line trimmer head |
Aug. 23, 1994 |
| 5313770 |
Jam-proof rotary weed cutter |
May. 24, 1994 |
| 5311665 |
Cutting head for a cord type mower |
May. 17, 1994 |
| 5311664 |
Power skinning knife with unidirectional rotating blade |
May. 17, 1994 |
| 5304191 |
Surgical instrument with rotatable indexing footed attachment |
Apr. 19, 1994 |
| 5303476 |
Line head for a rotary line trimmer |
Apr. 19, 1994 |
| 5295306 |
Cutting head for a cord type mower |
Mar. 22, 1994 |
| 5293692 |
Cutting head for a cord type mower |
Mar. 15, 1994 |
| 5293691 |
Cutting head for a cord type mower |
Mar. 15, 1994 |
| 5276969 |
Monofilament trimmer with string protector |
Jan. 11, 1994 |
| 5276968 |
Apparatus for cutting vegetation |
Jan. 11, 1994 |
| 5271156 |
Blade protector for clearing machine |
Dec. 21, 1993 |
| 5265341 |
Battery powered line trimmer arm rest |
Nov. 30, 1993 |
| 5241932 |
Operator carried power tool having a four-cycle engine |
Sep. 7, 1993 |
| RE34358 |
Telescopic hedge trimming apparatus |
Aug. 31, 1993 |
| 5239755 |
Cutting apparatus |
Aug. 31, 1993 |
| 5239811 |
Anti-wrap blades for line trimmer |
Aug. 31, 1993 |
| 5230154 |
Modular power-driven rotary knife, improved handle and method |
Jul. 27, 1993 |
| 5222301 |
Cutting head for a cord type mower |
Jun. 29, 1993 |
| 5220774 |
Cutting filament for a vegetation cutter |
Jun. 22, 1993 |
| 5197264 |
Universal filament trimmer cutting head |
Mar. 30, 1993 |
| 5193278 |
Rotary cutter |
Mar. 16, 1993 |
| 5181369 |
Battery powered line trimmer |
Jan. 26, 1993 |
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