Documentation on LOGIC I Electronic Calculator
date: label: date made
content: 1964-1965
name: label: maker
content: Osborne, Thomas E.
notes: label: Description
content: This is a collection of notes, correspondence and legal agreements relating to Thomas E. Osborne's development of a desktop electronic calculator in the mid-1960s. The documents were divided by the donor into seven groups (9 folders) which are:
label: Description
content: .02.01 - Notes for Patent 3,668,468 - First file (2 folders)
label: Description
content: .02.02 - Drafts for Patent 3,668,468 - Second file (2 folders)
label: Description
content: .02.03 - Patent - January 15, 1965 - Limbach
label: Description
content: .02.04 - Patent Copy - January 15, 1965
label: Description
content: .02.05 - Company Inquiries (letters dated between February and December of 1965)
label: Description
content: .02.06 - Company Agreements (dated between January and June of 1965)
label: Description
content: .02.07 - Maintenance - a logic diagram received in an undated paper folder
label: Location
content: Currently not on view
place: label: place made
content: United States: California, Berkeley
setName: label: See more items in
content: Medicine and Science: Computers
creditLine: label: Credit Line
content: Gift of Thomas E. Osborne
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 2010.3092.02
label: catalog number
content: 2010.3092.02
label: nonaccession number
content: 2010.3092
objectType: label: Object Name
content: documentation
physicalDescription: label: Measurements
content: overall: 13 cm x 21.5 cm x 35 cm; 5 1/8 in x 8 15/32 in x 13 25/32 in