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David Liedtke Phones & Addresses

  • 12575 N Grand Lake Hwy, Posen, MI 49776
  • Erie, PA
  • 244 First St, Rogers City, MI 49779 (989) 734-2180 (989) 734-4741
  • 1190 Spruce St, Rogers City, MI 49779 (989) 595-2951 (989) 734-4145
  • Juneau, AK
  • Lakebay, WA
  • Bogalusa, LA
  • Golden Meadow, LA
  • Ventura, CA
  • Golden Valley, AZ
  • 244 N First St, Rogers City, MI 49779 (989) 734-4741

Education

Degree: Associate degree or higher

Publications

Us Patents

Compound Slingshot

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US Patent:
55312098, Jul 2, 1996
Filed:
May 9, 1994
Appl. No.:
8/239900
Inventors:
David J. Liedtke - Rogers City MI
International Classification:
F41B 302
US Classification:
124 201
Abstract:
A compound slingshot is provided, which consists of a weapon operated by manual energy, to propel a small missile towards a target. A structure is coupled to the weapon, for increasing the speed of the small missile towards the target, by using less manual energy by applying tension to the bowstring of the speed increasing structure so that an elastic band with a pouch will propel the small missile.
David J Liedtke from Posen, MI, age ~64 Get Report