Series II: Patents

Patent 189,065 Correspondence, 1950, 1950, inclusive

box: 3, folder: 1 (Material Type: Text)

Patent 189,065 Correspondence, 1951, 1951, inclusive

box: 3, folder: 2 (Material Type: Text)

Patent 189,065 Correspondence, 1952, 1952, inclusive

box: 3, folder: 3 (Material Type: Text)

Patent 189,065 Correspondence, 1953-1954, 1953-1954, inclusive

box: 3, folder: 4 (Material Type: Text)

Patent 189,065 Correspondence, 1955-1956, 1955-1956, inclusive

box: 3, folder: 5 (Material Type: Text)

Patent 189,065 Claims, Specifications, and Amendments, undated

box: 3, folder: 6 (Material Type: Text)

Patent 189,065 Miscellaneous Notes, undated

box: 3, folder: 7 (Material Type: Text)

Patent 408,596 Correspondence, 1957, inclusive

box: 3, folder: 8 (Material Type: Text)

Patent 416,405 Correspondence, 1956-1961, inclusive

box: 3, folder: 9 (Material Type: Text)

Patent 3,013,628 Documents, 1950-1961, inclusive

box: 3, folder: 10 (Material Type: Text)