Box 11

Container

Staff Only

Contains 7 Results:

New wringer,, 1933-1934, 1940

File — Box: 11

Identifier: 3

Dates: 1933-1934, 1940

Found in: University of Iowa Special Collections / Dexter Company Records / PATENT INFORMATION

New wringer designs, 1942, 1945

File — Box: 11

Identifier: 3

Dates: 1942, 1945

Found in: University of Iowa Special Collections / Dexter Company Records / PATENT INFORMATION

New wringers patents file, 1932-1933, 1940

File — Box: 11

Identifier: 3

Dates: 1932-1933, 1940

Found in: University of Iowa Special Collections / Dexter Company Records / PATENT INFORMATION

Opinion re: infringement by subscribers to the Domestic Laundry Cross-Licensing

File — Box: 11

Identifier: 3

Dates: 1904-1954

Found in: University of Iowa Special Collections / Dexter Company Records / PATENT INFORMATION

Agreement of patents owned by APEX Electrical Manufacturing Company, May 14, 1936

File — Box: 11

Identifier: 3

Dates: 1936

Found in: University of Iowa Special Collections / Dexter Company Records / PATENT INFORMATION

Parker, Carlson, Pitzner & Hubbard, patent lawyers, Chicago, 1934-1937, 1939, 1940

File — Box: 11

Identifier: 3

Scope and Contents

Six folders

Dates: 1934-1937, 1939, 1940

Found in: University of Iowa Special Collections / Dexter Company Records / PATENT INFORMATION

Patch Washing Machine Design, 1944-1945

File — Box: 11

Identifier: 3

Dates: 1944-1945

Found in: University of Iowa Special Collections / Dexter Company Records / PATENT INFORMATION