Goodrich and Putnam, hearings on H. 15720 [to validate and extend letters patent to Sarah Goodrich, executrix of James E. Goodrich] and H. 15660 [granting extension of letters patent to John E. Putnam], Feb. 28, 1912.
Publication Title:
Goodrich and Putnam, hearings on H. 15720 [to validate and extend letters patent to Sarah Goodrich, executrix of James E. Goodrich] and H. 15660 [granting extension of letters patent to John E. Putnam], Feb. 28, 1912.
Display Title:
Goodrich and Putnam, hearings on H. 15720 [to validate and extend letters patent to Sarah Goodrich, executrix of James E. Goodrich] and H. 15660 [granting extension of letters patent to John E. Putnam], Feb. 28, 1912.
Corporate Agency Authors:
Patents Commitee, House of Representatives, and Congress