Bizarre Patents
Combination Beverage Container and Spittoon
A combination beverage container and spittoon includes a bottom portion including outer wall and a first inner wall defining a spittoon space.
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| Number | Title | Issue Date |
| 4488347 | Method of and apparatus for arranging helical coils in interdigitated side-by-side disposition A method and apparatus is proposed for the simultaneous joining together of a multiplicity of individual helical coils in forming a link belt section intended for co-operation with other like sections to produce a link belt of a requisite length, coils of... | 12/18/1984 |
| 4477959 | Method and devices for constructing a shackled conveyor belt from helical elements A method and apparatus for assembling a shackled conveyor belt from prepared helical elements having alternately a left handed thread and a right handed thread in a movable helical element connector which feeds individual helical elements towards the end ... | 10/23/1984 |
