Skip to main content

Box 1

 Container

Contains 85 Results:

Turbomachinery Rotor Support with Damping Presentation Prop, 1990

 File — Box: 1, Folder: 63
Scope and Contents From the Collection:

Notes, correspondence, technical documents, and publications relating to the life and career of George Landwehr von Pragenau.

Dates: Other: 1990

Retirement Correspondence and Training History, 1991-01-18 - 1991-08-26

 File — Box: 1, Folder: 68
Scope and Contents From the Collection:

Notes, correspondence, technical documents, and publications relating to the life and career of George Landwehr von Pragenau.

Dates: 1991-01-18 - 1991-08-26

Transistor- Amplifier for Audio Frequencies, 1960-05-07

 File — Box: 1, Folder: 34
Scope and Contents From the Collection:

Notes, correspondence, technical documents, and publications relating to the life and career of George Landwehr von Pragenau.

Dates: Other: 1960-05-07

Frequencies Generated by an Optical Motion Detector , 1960-03-29

 File — Box: 1, Folder: 35
Scope and Contents From the Collection:

Notes, correspondence, technical documents, and publications relating to the life and career of George Landwehr von Pragenau.

Dates: Other: 1960-03-29

Digital Analog Converter with Null Comparison with transfer documentation, 1960-03-21

 File — Box: 1, Folder: 36
Scope and Contents From the Collection:

Notes, correspondence, technical documents, and publications relating to the life and career of George Landwehr von Pragenau.

Dates: Other: 1960-03-21

Early Inventions, 1959-08 - 1960-06

 File — Box: 1, Folder: 37
Scope and Contents From the Collection:

Notes, correspondence, technical documents, and publications relating to the life and career of George Landwehr von Pragenau.

Dates: Other: 1959-08 - 1960-06

Transistorized AC Measuring Amplifier, 1959-06-18

 File — Box: 1, Folder: 38
Scope and Contents From the Collection:

Notes, correspondence, technical documents, and publications relating to the life and career of George Landwehr von Pragenau.

Dates: Other: 1959-06-18

Space Shuttle Patent, 1975-02-18

 File — Box: 1, Folder: 39
Scope and Contents From the Collection:

Notes, correspondence, technical documents, and publications relating to the life and career of George Landwehr von Pragenau.

Dates: Other: 1975-02-18

SRM Nozzle Snubber Paperwork, 1975

 File — Box: 1, Folder: 40
Scope and Contents From the Collection:

Notes, correspondence, technical documents, and publications relating to the life and career of George Landwehr von Pragenau.

Dates: Other: 1975

Attitude Systems Control Patent Rejection, 1975-06-18

 File — Box: 1, Folder: 41
Scope and Contents From the Collection:

Notes, correspondence, technical documents, and publications relating to the life and career of George Landwehr von Pragenau.

Dates: Other: 1975-06-18