Bizarre Patents
Pneumatic Shoe Lacing Apparatus
This invention provides a pneumatic shoe lacing apparatus for the pneumatic lacing of shoe.
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| Number | Title | Issue Date |
| 4046130 | Target practice attachment for a firearm An attachment is provided for a firearm, such as a handgun, with the attachment being adapted for use during target practice. The attachment includes a cylinder which is releasably secured to the barrel of the firearm. A needle-like rod is contained withi... | 09/06/1977 |
| 3949731 | Spring type spear fishing guns There is disclosed in the present application a spear fishing gun assembly adapted to project toward a target either a captive spear or a free spear depending upon the circumstances. The captive spear is projected a distance of up to approximately nine fe... | 04/13/1976 |
