Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Physical dimension specified
Patent
1977-08-18
1978-09-26
Herbert, Jr., Thomas J.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Physical dimension specified
350105, 427137, 427163, 428325, 428338, 404 93, 404 94, B32B 516
Patent
active
041171926
ABSTRACT:
Pavement-marking sheet material made from deformable, reduced-elasticity polymeric materials are made retroreflective by adhering to the sheet material a thin support film having retroreflective elements partially embedded in it.
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patent: 3587415 (1971-06-01), Eigenmann
patent: 3764455 (1973-10-01), Lovell et al.
patent: 3915771 (1975-10-01), Gatzke et al.
patent: 3935365 (1976-01-01), Eigenmann
Alexander Cruzan
Herbert, Jr. Thomas J.
Minnesota Mining and Manufacturing Company
Sell Donald M.
Tamte Roger R.
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