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6971180 |
A paint can channel perforating apparatus includes a perforating member, a stiffening brace and a plurality of perforating bits. The perforating bits are arranged normal to the plane defined by the perforating member. A protective housin...
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6655407 |
A refrigerant charging tool. In a described embodiment, a refrigerant charging tool has two separately formed handles pivotably attached to each other. One of the handles has a container piercing member mounted thereon. Interchangeable s...
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6041506 |
A hole-forming device includes a pointed shaft which is raisable to a position facing a bottom of a can. The shaft is slidably supported on a support plate, with its lower end projecting downward below the support plate. With the hole-fo...
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5740615 |
A device for puncturing an aerosol can includes a receiver block defining a seat for receiving the aerosol can with its base downward against the seat. A pivot rod is fitted in the receiver block below the seat, and a tool bit attached t...
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5661863 |
A tool for opening cans having crimped overlying lids--specifically lids having perforated edges crimped over the open top of the can. The tool includes an edge adapted to cut open the perforated edges and a vane offset from the handle o...
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5349755 |
For safely opening drums that may contain hazardous materials, a remotely controllable drum opener attachment is provided, which is powered by air or electricity from a distance by means of a long power cord. The attachment is clamped in...
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4670987 |
A tool for opening the ends of cans or metal containers which are used to store and ship welding rods or electrodes, the can having four elongated rectangular sides closed over by two opposite ends which are attached to the sides by bead...
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4497351 |
An apparatus for connection to the oil input of an engine which facilitates the emptying of oil contained within a can into the engine. The apparatus comprises a cutting element connected concentrically above the side wall of a base by m...
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4446989 |
A gasketless, dripless dispensing spout useful with canned oil or such liquids, is made of two pieces, namely a metallic tubular member with a cutter blade on one end and a surrounding plastic guide-reservoir tubing which is mated theret...
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4357753 |
The present invention provides a piercing and cutting apparatus adapted to penetrate flexible lids such as those found on coffee cups and the like. The apparatus comprises a locater portion for locating the apparatus in position on the l...
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4186485 |
A container opener particularly adapted for opening a container wherein the end wall of the container is provided with a preformed line of weakness. The opener includes a cover which functions as a temporary closure and has depending the...
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4092112 |
A kit for soil fumigating a seed or seedling bed which includes one or more thin-walled metal cans containing volatile fumigant and a device for puncturing the sidewall of the one or more thin-walled metal cans while under a polymeric fi...
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3939563 |
A pliers-type tool for locking around a work piece such as a post and slidably mounting a punch which when struck by a hammer will pierce the work piece. The tool is especially adapted for embracing and gripping a highway delineator or s...
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3797112 |
A gas relieving device for beverage bottles having the contents thereof under a gas pressure and in which the bottles are sealed by a plastic stopper or closure. The device comprises a lower lance section for piercing a plastic stopper. ...
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3793722 |
A manually operable can opener for opening a can top when forced thereinto including a plurality of cutting blades radiating from a cutter center line or axis extending through a piercing point and a plurality of deflector rings of progr...
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3688399 |
Container-piercing apparatus, wherein an inwardly tapered cup member is provided with an opening into the innermost region thereof for admitting a piercing member. The cup and the piercing member are supported for movement of one relativ...
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3298100 |
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3262621 |
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3259977 |
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3070882 |
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3042249 |
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2984002 |
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2956338 |
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2943389 |
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2832134 |
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2729125 |
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2716808 |
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2703993 |
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2692427 |
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2682352 |
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2646705 |
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2639500 |
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2637898 |
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2637100 |
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2620558 |
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2602218 |
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2596459 |
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2595653 |
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2590900 |
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2584047 |
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2522777 |
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2496672 |
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2489677 |
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2483830 |
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2442813 |
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2390309 |
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2364219 |
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2338592 |
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2292452 |
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2262314 |
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