A sketch showing an example of a curious design sent to the Patent Office in 1920, of a marine life saving apparatus which was also submersible. The sketches show 3 pictures of the apparatus, the occupant on land, saving a person in the sea, and a detailed cross-section of the equipment.

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Details

Creative#:

TOP23728777

Source:

達志影像

Authorization Type:

RM

Release Information:

須由TPG 完整授權

Model Release:

No

Property Release:

No

Right to Privacy:

No

Same folder images:

Same folder images