This is just the beginning! Our collection holds over 300 years of history, including rare newspapers, obituaries, marriage records, birth records, and so much more—most of which you won’t find anywhere else!
Latest Patents Highlight Ultrasonic Sewing and Novel Gear
Branson Sonic Power Co. of Danbury Conn. earned patent 3 764 442 for an industrial ultrasonic sewing machine that forges seams without threads or bobbins using a vibrating stitching wheel and foil color inlays. The device costs about 2500 dollars and works best on synthetics. A.E.C. patent 3 764 660 covers underground nuclear chimneys for ammonia production, though the agency has no current plans to use it. Seaknife high speed boat patent 3 763 810 by Peter R Payne claims wave cutting stability and a wedge shape with a flat bottom. Stadium seat patent 3 763 972 by Martin Karzmur of Vikings Force enables a dual seat with a thermos and storage for field accessories. Heritage International markets Pak-a-Seat through Union.
MENTIONED IN THIS ARTICLE
Washington
Branson Sonic Power Co
Danbury
Parry
Branson Sonic Power
Smith, Kline and French Laboratories
University of California
Lawrence Radiation Laboratory
Oscar H. Krikorian
Atomic Energy Commission
A.E.C
Pecatia
Martin Karzmur
Vikings Force
Millburn
N.J
Heritage Inernational
Union A4 6
Pakio T