Patents (Zeigler) (deployable trusses)
1991
Photocopies of patents issued between 1972 and 1984, chiefly for retractable structures; typescript essay by Robert P. Merges entitled "On the Origins of Patent Law" ([9] stapled leaves); presentation about patents by Thomas A. Penn given at the Cooper Union for the advancement of Science and Art on Jan. 22, 1991 ([11] leaves).
ARCH270159
165-001-16
Sign up to get news from us
Thank you for signing up. You'll begin to receive emails from us shortly.
We’re not able to update your preferences at the moment. Please try again later.
You’ve already subscribed with this email address. If you’d like to subscribe with another, please try again.
This email was permanently deleted from our database. If you’d like to resubscribe with this email, please contact us
Please complete the form below to buy:
[Title of the book, authors]
ISBN: [ISBN of the book]
Price [Price of book]
Thank you for placing an order. We will contact you shortly.
We’re not able to process your request at the moment. Please try again later.