EP3655807
TWO-COLOR INVERSE TELEPHOTO REFRACTIVE OPTICAL FORM WITH EXTERNAL PUPIL FOR COLD SHIELDING
Status:
EP einkaleyfi: Þýðing ekki lögð innEP appl. date:
1.5.2018EP published:
28.2.2024EP application number:
18812411.9
EPO information:
European Patent Register
Max expiry date:
30.4.2038
Title in English:
TWO-COLOR INVERSE TELEPHOTO REFRACTIVE OPTICAL FORM WITH EXTERNAL PUPIL FOR COLD SHIELDINGLanguage of the patent:
English
Timeline
Today
1.5.2018EP application
28.2.2024EP Publication
Owner
Name:
Raytheon CompanyAddress:
870 Winter Street, Waltham, MA 02451-1449, US
Inventor
Name:
COOK, Lacy, G.Address:
El Segundo, CA 90245, US
Priority
Number:
201715654835Date:
20.7.2017Country:
US
Classification
Categories:
G02B 13/04, G02B 13/06, G02B 13/14