Bizarre Patents
Pet Toilet-Like Water Disk and Food Storage
One pet-friendly inventor patented "a device for watering pets, e.g., a dog or cat." The device, he helpfully noted, "has the general shape of a toilet."
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| Number | Title | Issue Date |
| 5176010 | Apparatus for measuring the amount of yarn withdrawn from a warp beam of a warp knitting machine An apparatus for measuring the amount of yarn withdrawn from a warp beam mounted on the frame of the warp beam knitting machine is disclosed. A support arm is mounted on the frame and a lever arm is pivotally mounted on the support arm. A pressure roll is... | 01/05/1993 |
| 4485849 | Loom beam let off A simplified loom beam let off is illustrated which utilizes a brake disc with opposed brake pads for applying uniform tension to the yarn through the loom beam gear. The pads are urged through yieldable force against the disc and such force may be adjust... | 12/04/1984 |
