Patents
Sitemap › A44 - Haberdashery; Jewellery › A44B - Buttons, pins, buckles, slide fasteners, or the like › A44B 1 - Buttons
Patents for A44B 1 - Buttons (2,304)
07/1976
07/06/1976US3967348 Button structure
05/1976
05/25/1976US3958307 Button assembly with rotatable and pivotable button
03/1976
03/09/1976US3942225 Supporting button for articles of luggage, etc.
01/1976
01/27/1976US3934314 Buttons
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