US20210081084A1
патент
( 57 ) ( 72 ) Inventors : Philip Noel George STRAIN , London ( GB ) ; William Kenneth Robin MONTGOMERY, London (GB ) ( 73 ) Assignee : GOOGLE LLC , Mountain View , CA
Знаков текста: 66 924.
патент
( 57 ) ( 72 ) Inventors : Philip Noel George STRAIN , London ( GB ) ; William Kenneth Robin MONTGOMERY, London (GB ) ( 73 ) Assignee : GOOGLE LLC , Mountain View , CA
Знаков текста: 66 924.