Bizarre Patents
An armor with rollers is provided that enables a user to move in all positions by rolling on a hard and smooth surface while constantly varying his bearing points on the ground.
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| Number | Title | Issue Date |
| 4224819 | Internal gaseous fluid stripper for can bodymakers and the like A reciprocal ram at commencement of a forward strokes engages a cup-shaped article carrying it through metal working dies and against a doming die at reversal into a rearward stroke immediately followed by stripping of the article from the ram. The ram ha... | 09/30/1980 |
| 4223544 | Die lubricant nozzle for use in can bodymakers and the like A reciprocal ram carries a metallic cup on an end thereof axially through a die pack opening and a die ring thereof in a working metal forming stroke, the cup is stripped therefrom and the ram moves reversely through the die ring in a return stroke. An an... | 09/23/1980 |
| 4223093 | Culture collection and transport device A culture collection and transport device which is uniquely configured employing a piston-like element which is adapted to maintain a medium-carrying chamber in fluid-tight relationship until such time as a specimen sample is introduced into the device an... | 09/16/1980 |
| 4221063 | Tamper-resistant identification device A tamper-resistant, identification device employing a myriad of modes of identifying indicia placement, wherein the device comprises a flexible band having opposed first and second ends wherein one of the ends has at least two apertures and the other end ... | 09/09/1980 |
| 4215557 | Lock with key slot manipulation barrier A rotatable lock plug having a key slot formed entirely axially therethrough has a barrier secured in the lock plug adjacent the key slot inner end between an inner end of a key received in the key slot and a torque blade operably connected to the lock pl... | 08/05/1980 |
