Index of /bitsavers/pdf/friden/patents/

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2565231_Singer_KEY_SHIFT_MECHANISM-100px.png       14-Oct-2023 06:50                5681
2565231_Singer_KEY_SHIFT_MECHANISM-250px.png       14-Oct-2023 06:50               27775
2565231_Singer_KEY_SHIFT_MECHANISM-500px.png       14-Oct-2023 06:50               78927
2565231_Singer_KEY_SHIFT_MECHANISM-50px.png        14-Oct-2023 06:50                1842
2700446_Flexowriter_Patent_Jan55-100px.png         14-Oct-2023 06:50                4140
2700446_Flexowriter_Patent_Jan55-250px.png         14-Oct-2023 06:50               18943
2700446_Flexowriter_Patent_Jan55-500px.png         14-Oct-2023 06:50               53466
2700446_Flexowriter_Patent_Jan55-50px.png          14-Oct-2023 06:50                1398
2963137_GiddingsAndLewis_CONTROLS_FOR_A_TYPEWRI..> 14-Oct-2023 06:50                4896
2963137_GiddingsAndLewis_CONTROLS_FOR_A_TYPEWRI..> 14-Oct-2023 06:50               26663
2963137_GiddingsAndLewis_CONTROLS_FOR_A_TYPEWRI..> 14-Oct-2023 06:50               64944
2963137_GiddingsAndLewis_CONTROLS_FOR_A_TYPEWRI..> 14-Oct-2023 06:50                1684
3202878_Friden_PLUGBOARD_APPARATUS_WITH_LATERAL..> 14-Oct-2023 06:50                3511
3202878_Friden_PLUGBOARD_APPARATUS_WITH_LATERAL..> 14-Oct-2023 06:50               14692
3202878_Friden_PLUGBOARD_APPARATUS_WITH_LATERAL..> 14-Oct-2023 06:50               36308
3202878_Friden_PLUGBOARD_APPARATUS_WITH_LATERAL..> 14-Oct-2023 06:50                1300
3327828_Friden_KEYBOARD_MECHANISM_HAVING_LATCH_..> 14-Oct-2023 06:50                5056
3327828_Friden_KEYBOARD_MECHANISM_HAVING_LATCH_..> 14-Oct-2023 06:50               25684
3327828_Friden_KEYBOARD_MECHANISM_HAVING_LATCH_..> 14-Oct-2023 06:50               70609
3327828_Friden_KEYBOARD_MECHANISM_HAVING_LATCH_..> 14-Oct-2023 06:50                1643
3327829_Friden_FOR_KEYBOARD_MECHANISM-100px.png    14-Oct-2023 06:50                5749
3327829_Friden_FOR_KEYBOARD_MECHANISM-250px.png    14-Oct-2023 06:50               26482
3327829_Friden_FOR_KEYBOARD_MECHANISM-500px.png    14-Oct-2023 06:50               70041
3327829_Friden_FOR_KEYBOARD_MECHANISM-50px.png     14-Oct-2023 06:50                1927
3355000_Friden_TYPE_BAR_ACTUATING_MECHANISM_WIT..> 14-Oct-2023 06:50                5258
3355000_Friden_TYPE_BAR_ACTUATING_MECHANISM_WIT..> 14-Oct-2023 06:50               24079
3355000_Friden_TYPE_BAR_ACTUATING_MECHANISM_WIT..> 14-Oct-2023 06:50               66083
3355000_Friden_TYPE_BAR_ACTUATING_MECHANISM_WIT..> 14-Oct-2023 06:50                1767
3366322_Friden_BLODGETT_HIGH_SPEED_PUNCH-100px.png 14-Oct-2023 06:50                8101
3366322_Friden_BLODGETT_HIGH_SPEED_PUNCH-250px.png 14-Oct-2023 06:50               41122
3366322_Friden_BLODGETT_HIGH_SPEED_PUNCH-500px.png 14-Oct-2023 06:50              110089
3366322_Friden_BLODGETT_HIGH_SPEED_PUNCH-50px.png  14-Oct-2023 06:50                2529
3419850_Friden_PROGRAMMABLE_COMPUTER_UTILIZING_..> 14-Oct-2023 06:50                3292
3419850_Friden_PROGRAMMABLE_COMPUTER_UTILIZING_..> 14-Oct-2023 06:50               13635
3419850_Friden_PROGRAMMABLE_COMPUTER_UTILIZING_..> 14-Oct-2023 06:50               36901
3419850_Friden_PROGRAMMABLE_COMPUTER_UTILIZING_..> 14-Oct-2023 06:50                1222
3511352_AUTOMATIC_BAR_TYPEWRITERS_AND_THE_LIKE_..> 14-Oct-2023 06:50                6646
3511352_AUTOMATIC_BAR_TYPEWRITERS_AND_THE_LIKE_..> 14-Oct-2023 06:50               34539
3511352_AUTOMATIC_BAR_TYPEWRITERS_AND_THE_LIKE_..> 14-Oct-2023 06:50              105253
3511352_AUTOMATIC_BAR_TYPEWRITERS_AND_THE_LIKE_..> 14-Oct-2023 06:50                2127
3975716_Arrangement_in_connection_with_a_printe..> 14-Oct-2023 06:50                5822
3975716_Arrangement_in_connection_with_a_printe..> 14-Oct-2023 06:50               27145
3975716_Arrangement_in_connection_with_a_printe..> 14-Oct-2023 06:50               75312
3975716_Arrangement_in_connection_with_a_printe..> 14-Oct-2023 06:50                1939