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Files W.F.F. Archive Patent and Equipment Records Application for Patent on Facsimile Enciphering System and Related Correspondence, 1943-1951
Amendment Filed Regarding Patent Application, Serial Number 478,193
Document A362697
194.73 KiB
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Amendment to Patent Application Serial Number 478, 193
Document A362730
84.83 KiB
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Amendment to Patent Application Serial Number 478, 193
Document A362735
89.69 KiB
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Amendment to Patent Application, Serial Number 478,193
Document A362680
78.39 KiB
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Appeal Number 21,161 to U.S. Patent Office Regarding Patent Application Serial Number 478,193
Document A362671
232.97 KiB
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Application 478,193
Document A362668
283.09 KiB
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Application for Patent of William F. Friedman, Ser. No. 478,193, Filed 6 Mar 43, for Sys. for Enciphering Fax, and Application for Patent of William F. Friedman and Joseph O. Mauborgne, Ser. No. 478,868, Filed 12 Mar 43, for Sys for Enciphering Fax
Document A362530
32.54 KiB
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Applications of William F. Friedman, S.N. 478,868 and 478,193
Document A362534
28.87 KiB
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Assignment of Invention by William F. Friedman
Document A362752
84.95 KiB
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Brief Supporting Government Compensation for Inventors Who Are Government Employees
Document A362691
178.07 KiB
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Cancellation of Claim 14 In Application for Patent, Serial Number 478,193
Document A362667
31.26 KiB
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Certificate to Commissioner of Patents Regarding Cryptologic Invention
Document A362743
44.31 KiB
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Certificates of the Secretary of War Pertaining to Patent Applications
Document A362620
23.24 KiB
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Extension of Patent Application, Serial No. 478,193
Document A362477
29.21 KiB
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Facsimile Enciphering System; Serial No. 478,193
Document A362663
336.56 KiB
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Final Action of Signal Corps Patent Board Relative to Inventions of Friedman and Mauborgne
Document A362660
32.83 KiB
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Memorandum for the Under Secretary of War Regarding Certificates
Document A362622
29.75 KiB
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Note Re Medal to Stauffer from Friedman
Document A362664
39.92 KiB
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Notification Regarding Power of Attorney for Patent Applicant
Document A362462
46.52 KiB
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Notification Regarding Power of Attorney for Patent Applicant
Document A362463
43.38 KiB
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Patent Applicant Appeals Decision of Principal Examiner
Document A362677
26.05 KiB
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Patent Application of William F. Friedman, SN 478,193
Document A362541
56.77 KiB
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Patent Application on Facsimile Encipherment
Document A362644
134.94 KiB
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Patent Application, Serial No. 478,193, Under Provisions of U.S. Code, Title 35, Section 37
Document A362480
43.8 KiB
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Patent Application, William F. Friedman Serial No. 478,193
Document A362526
27.4 KiB
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Petition (Patent Application)
Document A362758
689.69 KiB
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Power of Attorney-Patent Application of William F. Friedman, Serial No. 478,193
Document A362486
32.37 KiB
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Request Regarding Patent Application of William F. Friedman, SN 478,193
Document A362558
49.34 KiB
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Revocation of Power of Attorney and Power of Attorney
Document A362686
33.97 KiB
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Schemes for Enciphering Facsimile or Telephone Messages
Document A362662
25.98 KiB
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Serial NO.478,193-478,868-551,172 Patent Applications of Wm. F. Friedman
Document A362536
52.58 KiB
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Signal Corps Patent Board Action on Inventions of Friedman and Mauborgne
Document A362659
27.11 KiB
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U.S. Patent Examiner's Reply to Patent Application
Document A362669
82.58 KiB
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U.S. Patent Office Action
Document A362546
29.83 KiB
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U.S. Patent Office Actions Regarding U.S. Patent Applications Friedman and Mauborgne S.N. 478,868 and Friedman S.N. 478,193
Document A362563
36.42 KiB
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U.S. Patent Office Board of Appeals Hearing Regarding Patent Application Appeal Number 21,161
Document A362675
50 KiB
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U.S. Patent Office Examiner Rejects Claims
Document A362740
38.95 KiB
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U.S. Patent Office Examiner's Statement Regarding Patent Application Appeal Number 21,161
Document A362674
301.16 KiB
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U.S. Patent Office Notice of Allowance
Document A362460
45.77 KiB
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U.S. Patent Office Response to Amendment Filed In Case of Patent Application Serial Number 478, 193
Document A362732
49.66 KiB
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U.S. Patent Office Response to Amendment Filed Regarding Patent Application, Serial Number 478,193
Document A362682
53.44 KiB
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U.S. Patent Office Response to Amendment Filed Regarding Patent Application, Serial Number 478,193
Document A362685
85.23 KiB
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United States Patent Office-Patent No. 2,552,548-- Facsimile Enciphering System; Application Serial No. 478,193
Document A362458
321.02 KiB
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William F. Friedman-Invention
Document A362632
122.5 KiB
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