 | | Re: dimensions in patents (was Re: 8 millimeters or 5/16 inches?) —Gary R. Istok
| | | | (...) Thanks for the info Robert. As a child, I remember looking at the old Lego sets that I got in the early 1960's and wondering what the heck "PATENT PENDING" (followed by a list of large numbers) was all about. I still have some early 1960's (...) (25 years ago, 22-Jul-99, to lugnet.general)
| | | | | | | | | | "PATENT PENDING" message (was Re: dimensions in patents) —Robert Munafo
| | | | | (...) The message was present on parts in the US at least until around the mid 1970's. My best friend has some 4 x 4 black plates that he had in high school and purchased in the US (probably from a police station set like 354, 370/585, or 381/588). (...) (25 years ago, 22-Jul-99, to lugnet.general)
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