Hearing on H. 15220 [to amend sec. 4888 and 4889. Revised statutes, so as] to make it unnecessary to have attestation of 2 witnesses to application for patent.
Publication Title:
Hearing on H. 15220 [to amend sec. 4888 and 4889. Revised statutes, so as] to make it unnecessary to have attestation of 2 witnesses to application for patent.
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Hearing on H. 15220 [to amend sec. 4888 and 4889. Revised statutes, so as] to make it unnecessary to have attestation of 2 witnesses to application for patent.
Corporate Agency Authors:
Patents Commitee, House of Representatives, and Congress