Willson Chin Style Riot Control Gas Mask

The Willson Chin Style Riot Control Gas Mask used a mint green molded rubber facepiece similar in appearance to the U.S. M4-10A1-6 Lightweight Service Gas Mask.  This example is equipped with a Penguin M3G filter for protection against CS, CN, CS/X5, and DM Tear Gas.  It was made in 1967.

PATENT

Rubber stamp
Rubber stamp

Manufacturer stamp on forehead "WILLSON MADE IN U.S.A."

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Rubber stamp

Stamp on cheek "BM 1423"

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Rubber stamp

Stamp inside mask "6: G 4"

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Rubber stamps

Manufacturer and date stamps on head harness "WILLSON PRODUCTS DIVISION RAY-O-VAC COMPANY READING PA" "G" "67..."

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Rubber stamp

Stamp on neck strap "ADJUST THESE STRAPS FIRST"

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Rubber stamp

Stamp on head strap "NECK"

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Rubber stamp

Stamp on head strap "TEMPLE"

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Rubber stamp

Stamp on head strap "FOREHEAD"

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Stamps
Stamps

Manufacturer and patent stamps on voice diaphragm "WILLSON" "PAT. PENDING" "FACE OUT"

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