Sreekanth US2171311

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Title: US2171311 - Text Title unavailable - see image for title

Inventor: Moses

Issue Date: 1939-08

Current U.S. Class: 002/206: APPAREL; HEAD COVERINGS; Face coverings


Forward References: 5 patents reference this one
Buy
PDF
Patent  Pub.Date  Inventor Assignee Title
Buy PDF- 4pp US6615838 2003-09-09 Tsai; De-Sheng   Mask
Buy PDF- 2pp USD358622 1995-05-23 Skov; Ib T. Interlego AG Mask for a toy figure
Buy PDF- 7pp US5362303 1994-11-08 Jasen; Marianne Dale Medical Products, Inc. Nasal dressing holder
Buy PDF- 6pp US5320112 1994-06-14 Bloodsaw; Paula A.   Oral condom for preventing sexually transmitted diseases
Buy PDF- 4pp US4084585 1978-04-18 Venaleck; Howard J.   Face mask


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