New gas mask enables wearer to telephone . A new type of gas mask which enables the wearer to use the telephone has been offered by its inventor to the French Ministry of Marine . The gas mask is considered one of the best developed in France so far , and is specialy designed for use at sea . 7 April 1936

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Creative#:

TOP18969605

Source:

達志影像

Authorization Type:

RM

Release Information:

須由TPG 完整授權

Model Release:

No

Property Release:

No

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No

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