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U.S. Patent Classification - Subclass Listing. Edition No. 7. Patents Issued Through March 1976 and All Reclassifications Through Order No. 519. Patents Through 3,947,895. Reissue Patents Through 28,754. Design Patents Through 239,419. Plant Patents Through 3,855. Classes 106 Through 148
NTIS | 1976Schlagwörter: Government Inventions for Licensing -
Classification of U.S. Patents Including All Patents Issued Through February 1975 and All Reclassifications Through February 1975. Patent Numbers 1,552,200 Through 1,780,199
NTIS | 1975Schlagwörter: Government Inventions for Licensing -
Classification of U.S. Patents Including All Patents Issued Through February 1975 and All Reclassifications Through February 1975. Patent Numbers 868,200 Through 1,096,199
NTIS | 1975Schlagwörter: Government Inventions for Licensing -
Classification of U.S. Patents Including All Patents Issued Through February 1975 and All Reclassifications Through February 1975. Patent Numbers 640,200 Through 868,199
NTIS | 1975Schlagwörter: Government Inventions for Licensing -
Classification of U.S. Patents Including All Patents Issued Through June 30, 1974 and All Reclassifications Through March 31, 1974. Patent Numbers 3,814,400 Through 3,821,815
NTIS | 1974Schlagwörter: Government Inventions for Licensing -
Classification of U.S. Patents Including All Patents Issued Through June 30, 1974 and All Reclassifications Through March 31, 1974. Patent Numbers 3,370,600 Through 3,591,499
NTIS | 1974Schlagwörter: Government Inventions for Licensing -
Classification of U.S. Patents Including All Patents Issued Through June 30, 1974 and All Reclassifications Through March 31, 1974. Patent Numbers 871,200 Through 1,099,199
NTIS | 1974Schlagwörter: Government Inventions for Licensing -
Collapsible Structure for an Antenna Reflector
NTIS | 1973|Schlagwörter: Government Inventions for Licensing -
U.S. Patent Classification - Numeric Listing Including All Patents Issued Through June 26, 1979 and All Reclassifications Through June 29, 1979. Thirteenth Edition. Patent Numbers 1355721 thru 1606349
NTIS | 1979Schlagwörter: Government Inventions for Licensing -
U.S. Patent Classification - Numeric Listing Including All Patents Issued Through June 26, 1979 and All Reclassifications Through June 29, 1979. Thirteenth Edition. Additional Improvements, AI2-AI318. Design Patents, D1-D252235. Plant Patents, PP1-PP4431. Reissue Designs, RD301-RD25414. Reissue Patents, RE1-RE30039. Reissue Patents Issued Prior to 1836, RX36-RX112. Defensive Publications, T856001-T983011. Patents Issued Prior to 1836, X1-X9900. Patent Numbers 1-23512
NTIS | 1979Schlagwörter: Government Inventions for Licensing -
U. S. Patent Classification - Numeric Listing Including All Patents Issued Through December 25, 1979 and All Reclassifications Through December 25, 1979. Fourteenth Edition. Patent Numbers 308603 thru 578922
NTIS | 1979Schlagwörter: Government Inventions for Licensing -
U.S. Patent Classification - Numeric Listing Including All Patents Issued as of December 26, 1978 and All Reclassifications Through December 29, 1978. Twelfth Edition. Patent Numbers 2469206 thru 2664807
NTIS | 1978Schlagwörter: Government Inventions for Licensing -
U.S. Patent Classification - Numeric Listing Including All Patents Issued as of December 26, 1978 and All Reclassifications Through December 29, 1978. Twelfth Edition. Patent Numbers 1844121 thru 2061766
NTIS | 1978Schlagwörter: Government Inventions for Licensing -
U.S. Patent Classification - Subclass Listing including all Patents issued as of October 25, 1977. Classes 330/128 thru 426/263
NTIS | 1977Schlagwörter: Government Inventions for Licensing -
Patent Number Sequence Classification Record Including All Patents Issued as of October 25, 1977, Patent Numbers 1890051 thru 2084604
NTIS | 1977Schlagwörter: Government Inventions for Licensing -
Patent Number Sequence Classification Record including all Patents issued as of October 25, 1977, Patent Numbers 2990116 thru 3162540
NTIS | 1977Schlagwörter: Government Inventions for Licensing -
Patent Number Sequence Classification Record Including All Patents Issued as of October 25, 1977, Patent Numbers 6898 thru 269043
NTIS | 1977Schlagwörter: Government Inventions for Licensing -
U. S. Patent Classification - Numeric Listing Including All Patents Issued Through December 25, 1979 and All Reclassifications Through December 25, 1979. Fourteenth Edition. Additional Improvements, AI2-AI318. Design Patents, D1-D253795. Plant Patents, PP1-PP4490. Reissue Designs, RD301-RD25414. Reissue Patents, RE1-RE30182. Reissue Patents Issued Prior to 1836, RX36-RX112. Defensive Publications, T856001-T989005. Patents Issued Prior to 1836, X1-X9900. Patent Numbers 1-21246
NTIS | 1979Schlagwörter: Government Inventions for Licensing -
U. S. Patent Classification - Subclass Listing Including All Patents Issued Through December 25, 1979 and All Reclassifications Through December 25, 1979. 19th Edition. Classes 42 thru 75
NTIS | 1979Schlagwörter: Government Inventions for Licensing
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