Patent search ap:("GLENN L MARTIN CO") AND inv:"PARRISH RUSSELL J" Page 1

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发明授权
Aviation engine 失效
Title translation: 航空发动机

公开(公告)号：US1906045A

公开(公告)日：1933-04-25

申请号：US37320929

申请日：1929-06-24

Applicant: GLENN L MARTIN CO

Inventor： LOUIS CHEVROLET , PARRISH RUSSELL J

IPC: F02B61/04 , F02B75/20

CPC classification number: F02B75/20 , F02B61/04 , F02B2275/30

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