Patent information:

Patent:Utility 2,110,900
Patented:March 15, 1938
Applied:May 26, 1936
Title:Building Block
Description:Aluminum welding of blocks with aluminum foil
Category:OI
Assigned to:Owens-Illinois Glass Co.

Patentee Information:

ZIMMERMAN, Willard P. Muncie, IN
HOLMES, Minot K. Muncie, IN

Class and subclass information:

Class:52STATIC STRUCTURES (E.G., BUILDINGS)
Subclass:307ED COMPONENT With preform of nontranslucent material;
Class:65GLASS MANUFACTURING
Subclass:58PROCESSES Fusion bonding of glass to a formed part Of parts having opposed facing areas out of contact (e.g., building blocks);
Class:428STOCK MATERIAL OR MISCELLANEOUS ARTICLES
Subclass:166STRUCTURALLY DEFINED WEB OR SHEET (E.G., OVERALL DIMENSION, ETC.) Including variation in thickness Interlaminar spaces;
Class:428STOCK MATERIAL OR MISCELLANEOUS ARTICLES
Subclass:338WEB OR SHEET CONTAINING STRUCTURALLY DEFINED ELEMENT OR COMPONENT Physical dimension specified Monolayer with structurally defined element;

Known specimens:

None known

Drawings:

Drawing page 1

Page 1