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An automatic bed maker which uses the expansion of inflatable bladder to straighten, align, and tuck-in bed-cover assembly.
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| Number | Title | Issue Date |
| 4286607 | Device for tobacco consumption and method of making it A method of making a device for tobacco consumption, comprising forming an elongated hollow member, forming a mouthpiece at one end of said hollow member and a bowl portion for receiving a plug of tobacco, preferably pre-formed, at the other, and providin... | 09/01/1981 |
