×
Log in
Get Started
Travel
Technology
Sports
Marketing
Education
Career
Social Media
+ Explore all categories
Report -
United States Patent 5,007,068 - ntrs.nasa.gov · United States Patent [191 [ii] Patent Number: 5,007,068 Simon et al. [45] Date of Patent: Apr. 9, 1991 [54] DOPPLER-CORREC’ED DIFFERENTIAL
Select
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Please pass captcha verification before submit form