A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Barrier Shield
Disclosed are, among other things, a barrier shield to prevent people from passing pathogens to each other while they are communicating in person.
Barrier Shield
Disclosed are, among other things, a barrier shield to prevent people from passing pathogens to each other while they are communicating in person.
Barrier Shield
DEGRAFF MICHAEL (author) / MCCLELLAND ROBERT (author) / DAVIDSON SHANE (author) / SWANSON TRISTAN (author) / BOYD MALCHIJAH (author) / KEEGAN DAVID (author)
2021-10-07
Patent
Electronic Resource
English
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES