JOHN A KELLY JR
Physician in Devon, PA
License number
Pennsylvania OS001377L
Category
Osteopathic Medicine
Type
Osteopathic Physician and Surgeon
Address
Address
Devon, PA 19333
Personal information
See more information about JOHN A KELLY JR at radaris.comName
Address
Phone
68 Sheaffers Valley Rd, Landisburg, PA 17040
502 Hulton Rd, Oakmont, PA 15139
500 Countess Dr, Yardley, PA 19067
4915 Simmons Cir, Export, PA 15632
48 W Eagle Rd APT 204, Havertown, PA 19083
Professional information
Portable Apparatus For Shaping Glass By Abrasion
US Patent:
4552122, Nov 12, 1985
Filed:
Dec 16, 1983
Appl. No.:
6/562487
Inventors:
John M. Kelly - Devon PA
International Classification:
B28D 104
US Classification:
125 14
Abstract:
A portable apparatus for shaping glass by abrasion utilizes a pneumatic motor carried by a carriage which travels along a track. A glass cutting abrasive blade is driven by a pneumatic motor and a fluid coolant spray, which coolant may be water, is directed to the abrading surface of the blade where it contacts the glass being shaped. Various shaping blades may be utilized for cutting, bevel edging, pencil edging and the like.