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Company Portfolio

MAY B CORNWALL

Patents indexed

1

Year range

1923

mechanicalautomotive

Key Inventors

Cornwall May Bushall1

All Patents

1

Career timeline

1 patents, in 1923

Dot size = forward citations

19231924

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US 1469997·1923

A 1920s Design for a Suspended Monorail Transportation System

A 1923 patent by May B. Cornwall describing a structural design for a suspended monorail train system intended for efficient passenger or cargo transport.

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