Research Catalog

Method for non-destructive estimation of waveguide directional coupler dimensions

Title
Method for non-destructive estimation of waveguide directional coupler dimensions [microform] / inventor, Raul M. Perez.
Publication
[Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1991]

Details

Additional Authors
  • Perez, Raul M.
  • United States. National Aeronautics and Space Administration.
Description
1 v.
Series Statement
NASA case ; no. NPO-18454-1-CU
Uniform Title
NASA case ; NPO-18454-1.
Alternative Title
Method for non destructive estimation of waveguide directional coupler dimensions
Subject
  • Dimensional measurement
  • Directional couplers
  • Nondestructive tests
  • Size determination
  • Waveguides
Note
  • Distributed to depository libraries in microfiche.
  • Shipping list no.: 92-2699-M.
Reproduction (note)
  • Microfiche.
Call Number
READEX Microfiche NAS 1.71:NPO-18454-1
OCLC
marcive32912271
Title
Method for non-destructive estimation of waveguide directional coupler dimensions [microform] / inventor, Raul M. Perez.
Imprint
[Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1991]
Series
NASA case ; no. NPO-18454-1-CU
NASA case ; NPO-18454-1.
Reproduction
Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1992] 1 microfiche.
Added Author
Perez, Raul M.
United States. National Aeronautics and Space Administration.
Gpo Item No.
0830-J-10 (MF)
Sudoc No.
NAS 1.71:NPO-18454-1
Research Call Number
READEX Microfiche NAS 1.71:NPO-18454-1
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