TY  - GEN
ID  - 14859
KW  - Patents
KW  - Patents
KW  - PATENTS : COUNTRY MONOGRAPHS
LA  - eng
N1  - Patent Centennial Celebration : Executive Committee.
T1  - Celebration of the beginning of the second century of the American patent system at Washington City, DC, April 8, 9, 10, 1891 :proceedings and addresses.
TI  - Celebration of the beginning of the second century of the American patent system at Washington City, DC, April 8, 9, 10, 1891 :proceedings and addresses.
ER  -