Patent Information Publication number: US1749090 A Patent Title: Apparatus for obtaining criminal confessions and photographically recording them Publication type: Grant Publication date: 4 Mar 1930…
Tag: Octopus
#CreepyIP No. 21 – Apparatus for simulating movements of Octopus
Patent Information Patent number: US1378641 A Patent Title: Art of producing lifelike simulations to inanimate objects Publication type: Grant Publication date: May 17, 1921 Filing…
