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Parent Directory![[TXT]](/icons/text.gif){kind=icon} 2565231_Singer_KEY_SHIFT_MECHANISM.pdf | ||
| 2700446_Flexowriter_Patent_Jan55.pdf | ||
| 2963137_GiddingsAndLewis_CONTROLS_FOR_A_TYPEWRITER_AND_ASSOCIATED.pdf | ||
| 3202878_Friden_PLUGBOARD_APPARATUS_WITH_LATERAL_MOVEMEN.pdf | ||
| 3327828_Friden_KEYBOARD_MECHANISM_HAVING_LATCH_MEANS.pdf | ||
| 3327829_Friden_FOR_KEYBOARD_MECHANISM.pdf | ||
| 3355000_Friden_TYPE_BAR_ACTUATING_MECHANISM_WITH_SEPARA.pdf | ||
| 3366322_Friden_BLODGETT_HIGH_SPEED_PUNCH.pdf | ||
| 3419850_Friden_PROGRAMMABLE_COMPUTER_UTILIZING_NONADDRE.pdf | ||
| 3511352_AUTOMATIC_BAR_TYPEWRITERS_AND_THE_LIKE_H.pdf | ||
| 3975716_Arrangement_in_connection_with_a_printer.pdf |