Walt Disney was no Mickey Mouse inventor. He devised a serious animation camera which he patented. With the device, his company created "Snow White".
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| Number | Title | Issue Date |
| 4498825 | Load indicating flange A load indicating flange is provided either separately or on a nut or a bolt head. This load indicating flange has an axially directed face which has a wavy surface on which a plurality of crests are disposed for initial engagement with a work surface. A ... | 02/12/1985 |
| 4490083 | Sealing capped nut and bolt therefor Disclosed is a new fastening system particularly for fastening of fiber-reinforced polyester/plywood panels 14 to metallic structural members 16 in sealing engagement through apertures 18. The system has a sealing capped nut 10 for receiving in threaded e... | 12/25/1984 |
| 4462281 | Bolt holding wrench A customized, substantially standard power wrench is disclosed which has been modified to provide bolt holding capability. The housing is machined to provide a cylindrical opening and an internal, shallow, oval-shaped recess. An adapter assembly includes ... | 07/31/1984 |
| 4459074 | Socket drive A drive cavity for a threaded fastener which is compatible with a variety of wrench drivers having hexagon-based profiles. The drive cavity is a prismatic projection of a multi-, primarily flat-sided, profile having its radially inner margins defined by t... | 07/10/1984 |
| 4416173 | Wrench adapter A wrench adapter is disclosed which can be inserted into and removed from standard size wrenches. The adapter includes a plurality of pins interconnected by a resilient retainer which operates to position the pins in an array arranged to fit into the corn... | 11/22/1983 |
| 4393787 | Roller side bearing mounting system and method A system and method for fixedly securing a roller side bearing assembly to the top surface portion of a rail car truck assembly. Elongated threaded fasteners pass through registered openings in a bearing cage bottom wall and truck assembly top surface por... | 07/19/1983 |