Bizarre Patents
An aircraft having vertical takeoff and landing capability provided with at least first and second laterally extending paddle wheels rotatable on a central axis perpendicular to the longitudinal axis of the aircraft fuselage and between its nose and tail.
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| Number | Title | Issue Date |
| 6722748 | Sewing accessories box A sewing accessories box includes a bottom part, as a set-up base, a back wall, a front wall, which is designed as a door, two side walls, a deck and interior shelves, which serve as receiving shelves for receiving accessories, such as bobbins or presser feet for a ... | 04/20/2004 |
| 6182589 | Driving apparatus for an oscillating catcher of a sewing machine A driving apparatus for an oscillating catcher of a sewing machine includes a toothed pinion being eccentrically mounted on a driving shaft for the catcher for the sewing machine. A transmission device, having teeth, is guided in a back-and-forth movement... | 02/06/2001 |
| 6050206 | Sewing machine with an adjustable head module A sewing machine having an adjustable head module, which has a machine body and a machine housing, along with a support plate for supporting a workpiece, and a support arm. Driving device for driving a looper in a looper system in the support plate, and f... | 04/18/2000 |
| 4817547 | Sewing machine A sewing maching having associated modules which can be inserted at will and which are interchangeable in a guide of the housing of the machine. The front side of the plate-shaped modules is visible in the inserted condition of the module and is provided ... | 04/04/1989 |
| 4600007 | Parametrium cutting forceps The forceps comprises clamping jaws which may be actuated clampwise by means of grips. One side edge of a first clamping jaw is in form of a cutting edge. On the side of the other clamping jaw lies a cutting blade which may cooperate with the cutting edge... | 07/15/1986 |
| 4416208 | Auxiliary device for a sewing machine An auxiliary device for sewing machines comprises tappets and switches in the coupling parts of the presser foot shaft. The tappets are arranged in accordance with a determined code and they activate a combination of the switches. The switches are connect... | 11/22/1983 |
| 4292905 | Data display device for sewing machine adjustment and set-up The device discussed herein which is preferably a separate auxiliary unit, is equipped with a keyboard for entry of sewing conditions such as material type and sewing operation. Data is entered in an electronic memory which contains instructions for sewin... | 10/06/1981 |
