Who invented the reflector telescope pdf#

Priority to US09/567,172 priority patent/US6323996B1/en Application granted granted Critical Publication of US6061175A publication Critical patent/US6061175A/en Priority to US09/953,002 priority patent/US20020039228A1/en Assigned to WATTERS & ASSOCIATES, LLC reassignment WATTERS & ASSOCIATES, LLC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by HANLEY JAMES L filed Critical HANLEY JAMES L Priority to US09/090,129 priority Critical patent/US6061175A/en Assigned to HANLEY, JAMES L.

Original Assignee HANLEY JAMES L Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Watters Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Fee Related Application number US09/090,129 Inventor George M.

Who invented the reflector telescope pdf#

Google Patents Multi-focal-ratio reflector telescopesĭownload PDF Info Publication number US6061175A US6061175A US09/090,129 US9012998A US6061175A US 6061175 A US6061175 A US 6061175A US 9012998 A US9012998 A US 9012998A US 6061175 A US6061175 A US 6061175A Authority US United States Prior art keywords telescope mirror focal primary mirror ratio Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US6061175A - Multi-focal-ratio reflector telescopes

US6061175A - Multi-focal-ratio reflector telescopes