Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Douglas M. Spranger is active.

Publication


Featured researches published by Douglas M. Spranger.


Archive | 1982

Night vision imaging system adapted for helmet mounting

James H. Burbo; Louis P. Hartman; Douglas M. Spranger; Malcolm J. Brookes; Paul J. Mulhauser


Archive | 1982

Wound closure tape and applicator therefor

Bert Davis Heinzelman; Douglas M. Spranger; Malcolm J. Brookes; John Edward Kuphal


Archive | 1977

Wheeled sample case

Douglas M. Spranger; Malcolm J. Brookes; Paul J. Mulhauser


Archive | 1975

Adjustable mounting structure for video telephone unit

Edward Edmund Benham; Walter A. Menn; Douglas M. Spranger; Malcolm J. Brookes


Archive | 1975

Multi-section ladder for scaling poles

Malcolm J. Brookes; James A. Sheridan; Douglas M. Spranger


Archive | 1975

Terminal for a video telephone unit

Edward Edmund Benham; Walter A. Menn; Douglas M. Spranger; Malcolm J. Brookes


Archive | 1977

Sample display tray

Douglas M. Spranger; Malcolm J. Brookes; Paul J. Mulhauser


Archive | 1976

Night vision pocketscope

Douglas M. Spranger; Malcolm J. Brookes; Peter O. Schmidt


Archive | 1980

Aviator night vision imaging apparatus or similar article

James H. Burbo; Louis P. Hartman; Douglas M. Spranger; Malcolm J. Brookes; Paul J. Mulhauser


Archive | 1982

Surgical tape applicator

Bert Davis Heinzelman; Douglas M. Spranger; Malcolm J. Brookes; John Edward Kuphal

Collaboration


Dive into the Douglas M. Spranger's collaboration.

Researchain Logo
Decentralizing Knowledge