Henry P Blaeser
Engineers in Dayton, OH
License number
Utah 170918-2202
Issued Date
Aug 6, 1986
Expiration Date
Apr 30, 1990
Category
Engineer/Land Surveyor
Type
Professional Engineer
Address
Address
Dayton, OH
Professional information
Display Board And Modules Therefor
US Patent:
5163241, Nov 17, 1992
Filed:
Feb 24, 1989
Appl. No.:
7/316120
Inventors:
Henry P. Blaeser - Dayton OH
Gene L. Hosler - Germantown OH
Gene L. Hosler - Germantown OH
Assignee:
Blaeser Engineering Services, Inc. - Dayton OH
International Classification:
G09F 704
US Classification:
40600
Abstract:
A display board for illustrating an electrical power distribution system or the like comprises a matrix of rectangular modules magnetically attached to a steel support board. The modules may comprise die cut steel base plates backed by sheets of magnetic rubber. Relatively permanent background graphics are silk screened upon the front faces of the modules. Foreground graphics representing features which are subject to change may be overprinted upon the background graphics in an ink which may be removed without disturbing the background graphics.