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Subject Source: Library of Congress Subject Headings
Scope Note: Here are entered works on original devices or processes. Works on fundamental technological improvements or changes in materials, production methods, processes, organization, or management which increase efficiency and production are entered under Technological innovations.

Found in 49 Collections and/or Records:

A Flying Machine

 Digital Record
Identifier: VBI_000303


 Digital Record
Identifier: VBI_000399

Bilbrough's Plan for Guiding Balloons

 Digital Record
Identifier: VBI_000339


 Digital Record
Identifier: VBI_000572

Household Words

 Digital Record
Identifier: VBI_000368

Improved Balloon

 Digital Record
Identifier: VBI_000451

Josiah V. Meigs notebook

Identifier: MC-0083
Scope and Contents This collection contains a notebook created by Josiah Vincent Meigs, including sketches and notes related to various of his inventions including sketches of cartridges and guns produced by the United States Cartridge Company in Lowell, Massachusetts; and sketches of railway chairs and couplings later used as part of the Meigs Elevated Railway (built in the 1880s). The notes and sketches are dated from 1854 to 1866. Josiah Meigs grew up in Tennessee, was an appretice to his brother James, an...
Dates: 1854 - 1866

Les Aeronautes

 Digital Record
Identifier: VBI_000382

Massachusetts Institute of Technology, Patent Management Committee records

 Collection — Multiple Containers
Identifier: AC-0064
Scope and Contents of the Collection

This collection contains minutes, correspondence, and agendas of meetings (1931-1960) of the Patent Policy Committee of the Massachusetts Institute of Technology. It also includes minutes, correspondence, and memoranda of meetings of the Patent Management Committee from its founding in 1942 until 1968. Also included are minutes of joint meetings of the Patent Committee and the Patent Management Committee.

Dates: 1931 - 1968