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-GB-772321.pdf + (Heat sealed thermoplastic tubes and method of manufacture thereof)
- File:Patent-US-839537.pdf + (Holder for fountain pen & C.)
- File:Patent-US-1944927.pdf + (Holder for fountain pens)
- File:Patent-US-1629987.pdf + (Holder for fountain pens)
- File:Patent-US-1705656.pdf + (Holder for fountain pens)
- File:Patent-US-RE17282.pdf + (Holder for fountain pens)
- File:Patent-US-599616.pdf + (Holder for pencils, &c.)
- File:Patent-US-356996.pdf + (Holder for pens, pencils & C.)
- File:Patent-US-1793910.pdf + (Holding means for desk sets)
- File:Patent-GB-387844.pdf + (Improved Manufacture of Writing Inks)
- File:Patent-GB-147522.pdf + (Improved casing for "sticks" of fragile and soft materials for drawing, writing and the like purposes)
- File:Patent-GB-359200.pdf + (Improved fountain pen)
- File:Patent-GB-466012.pdf + (Improved fountain pen)
- File:Patent-GB-154556.pdf + (Improved fountain pen holder)
- File:Patent-US-11762.pdf + (Improved pen and pencil case)
- File:Patent-GB-623792.pdf + (Improved propelling pencil)
- File:Patent-GB-190006677.pdf + (Improvement in Fountain-pens)
- File:Patent-GB-189902000.pdf + (Improvement in Fountain-pens)
- File:Patent-US-132008.pdf + (Improvement in alloys for the manufacture of pens)
- File:Patent-US-214795.pdf + (Improvement in fountain-pen holder)
- File:Patent-US-206200.pdf + (Improvement in fountain-pen holders)
- File:Patent-US-211575.pdf + (Improvement in fountain-pens)