Cerca per proprietà

This page provides a simple browsing interface for finding entities described by a property and a named value. Other available search interfaces include the page property search, and the ask query builder.

Elenco dei risultati

• File:Patent-US-D123485.pdf  + (W. A. Sheaffer Pen Company)
• File:Patent-US-D092212.pdf  + (W. A. Sheaffer Pen Company)
• File:Patent-US-D186923.pdf  + (W. A. Sheaffer Pen Company)
• File:Patent-US-D187315.pdf  + (W. A. Sheaffer Pen Company)
• File:Patent-US-D187831.pdf  + (W. A. Sheaffer Pen Company)
• File:Patent-US-D187253.pdf  + (W. A. Sheaffer Pen Company)
• File:Patent-US-D187254.pdf  + (W. A. Sheaffer Pen Company)
• File:Patent-US-RE19167.pdf  + (W. A. Sheaffer Pen Company)
• File:Patent-US-RE19530.pdf  + (W. A. Sheaffer Pen Company)
• File:Patent-US-D070959.pdf  + (W. A. Sheaffer Pen Company)
• File:Patent-US-D086111.pdf  + (W. A. Sheaffer Pen Company)
• File:Patent-US-726495.pdf  + (W. F. & John Barnes Company)
• File:Patent-US-896861.pdf  + (Walter A. Sheaffer)
• File:Patent-US-1046660.pdf  + (Walter A. Sheaffer)
• File:Patent-US-1085174.pdf  + (Walter A. Sheaffer)
• File:Patent-US-1064098.pdf  + (Walter A. Sheaffer)
• File:Patent-US-1114052.pdf  + (Walter A. Sheaffer)
• File:Patent-US-1118240.pdf  + (Walter A. Sheaffer)
• File:Patent-US-1284156.pdf  + (Walter A. Sheaffer)
• File:Patent-US-1554604.pdf  + (Walter A. Sheaffer)
• File:Patent-US-1531419.pdf  + (Walter A. Sheaffer)
• File:Patent-US-1675826.pdf  + (Walter A. Sheaffer)
• File:Patent-US-D059035.pdf  + (Walter A. Sheaffer)
• File:Patent-US-D074242.pdf  + (Walter A. Sheaffer and Craig R. Sheaffer)
• File:Patent-US-1641829.pdf  + (Walter A. Sheaffer, Craig R. Sheaffer)

• File:Patent-DE-672665.pdf  + (Walter Anweiler)

• File:Patent-US-1717001.pdf  + (Walter F. Benson)
• File:Patent-US-533350.pdf  + (Walter F. Cushing)
• File:Patent-US-677008.pdf  + (Walter W. Winton)
• File:Patent-US-D178033.pdf  + (Waterman Company Inc.)
• File:Patent-US-D181705.pdf  + (Waterman Company Inc.)
• File:Patent-US-D177359.pdf  + (Waterman Company Inc.)
• File:Patent-US-2987044.pdf  + (Waterman Pen Company Inc.)
• File:Patent-US-2802448.pdf  + (Waterman Pen Company Inc.)
• File:Patent-US-2881737.pdf  + (Waterman Pen Company Inc.)
• File:Patent-US-2782762.pdf  + (Waterman Pen Company Inc.)
• File:Patent-GB-772321.pdf  + (Waterman Pen Company Inc.)
• File:Patent-US-D185263.pdf  + (Waterman Pen Company Inc.)
• File:Patent-US-D186445.pdf  + (Waterman Pen Company Inc.)
• File:Patent-FR-1125376.pdf  + (Waterman Pen Company Inc.)
• File:Patent-US-2456602.pdf  + (Welsh Manufacturing Company)
• File:Patent-GB-236475.pdf  + (Wenzel Franz Brynda)
• File:Patent-FR-605510.pdf  + (Wenzel Franz Brynda)
• File:Patent-GB-191303456.pdf  + (Widmers Ltd Manufacturers)
• File:Patent-US-2531113.pdf  + (Wilbur Arthur Davis, George Walter Davis)
• File:Patent-US-1706923.pdf  + (William A. Hartline)
• File:Patent-US-1307630.pdf  + (William A. Haskins)
• File:Patent-US-999648.pdf  + (William A. Houston)
• File:Patent-US-D055515.pdf  + (William A. Houston)
• File:Patent-US-1723171.pdf  + (William A. Houston, Dillman Charles Houston)
• File:Patent-US-1931138.pdf  + (William A. Staff)