Bizarre Patents
Pizza Pie With Concentric Rings of Crust
A pizza mold for forming a plurality of concentric raised ridges of dough (i.e., crust) on the surface of a pizza pie.
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| Number | Title | Issue Date |
| 4007520 | Process for the production of an electric stack or layer capacitor In a process of producing capacitors, synthetic dielectric layers carrying metal layers thereon are wound, in a stretched condition, about a drum to form a mother capacitor. Individual capacitors are then formed from the mother capacitor by sawing, with a... | 02/15/1977 |
| 4007295 | Olefin-SO2 copolymer film adhesion to a substrate To improve the adherence of an olefin-SO2 copolymer film employed as an electron beam resist to a metallic substrate, a thin film of gold is first applied to the substrate. The resulting bond is strong enough to withstand exposure to electron b... | 02/08/1977 |
| 4007296 | Method for making thick film capacitors A method for making precision thick film capacitors is described. A conduve pattern is printed on both sides of a substrate such that the two patterns at least partially overlap. A capacitor of predetermined value is obtained by calculating and providing... | 02/08/1977 |
| 3988498 | Low temperature fired electrical components and method of making same A low temperature fired glass-ceramic system encompassing a series of temperature compensating bodies having temperature coefficients that cover a wide range and possessing dielectric constants of from 30 to 125. This system consists of a mixture of a pre... | 10/26/1976 |
| 3967000 | Riser protection for anodes A protective layer containing polytetrafluoroethylene (PTFE) is provided over the riser of an anode having a porous film-forming metal anode body to render the riser non-wetting to a solution of manganese nitrate and thereby help prevent the formation of ... | 06/29/1976 |
| 3950586 | Electrical insulator materials for use in micro-circuit construction Insulator material for microcircuit construction comprising a glaze composition intermixed with a proportion of refractory oxide particles sufficient to make the fluidity of the material considerably less than the fluidity of the glaze composition by itse... | 04/13/1976 |
| 3949280 | Miniature variable capacitor and method of manufacture A miniature variable capacitor comprises a stator plate group having a plurality of stator plates stationarily held in mutually spaced-apart state with specific spacing therebetween by spacers interposed between mutually adjacent plates, a rotor plate gro... | 04/06/1976 |
