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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-595572.pdf + (Improvements in and relating to Self-filling Fountain Pens)
- File:Patent-GB-1255389.pdf + (Improvements in and relating to a writing instruments)
- File:Patent-GB-685706.pdf + (Improvements in and relating to ball point pens)
- File:Patent-GB-1150333.pdf + (Improvements in and relating to ball-point pens)
- File:Patent-GB-520445.pdf + (Improvements in and relating to closures for containers for liquids)
- File:Patent-GB-502381.pdf + (Improvements in and relating to fountain pens)
- File:Patent-GB-186818.pdf + (Improvements in and relating to fountain pens)
- File:Patent-GB-175382.pdf + (Improvements in and relating to fountain pens)
- File:Patent-FR-25039E.pdf + (Improvements in and relating to fountain pens)
- File:Patent-GB-215803.pdf + (Improvements in and relating to fountain pens)
- File:Patent-GB-344185.pdf + (Improvements in and relating to fountain pens)
- File:Patent-GB-607060.pdf + (Improvements in and relating to fountain pens)
- File:Patent-GB-612868.pdf + (Improvements in and relating to fountain pens, propelling pencils and like writing instruments)
- File:Patent-GB-573545.pdf + (Improvements in and relating to immersion testing apparatus)
- File:Patent-GB-238288.pdf + (Improvements in and relating to ink bottles and the like)
- File:Patent-GB-474736.pdf + (Improvements in and relating to magazine lead pencils with selectively interchangeable lead holders)
- File:Patent-GB-478118.pdf + (Improvements in and relating to magazine lead pencils with selectively interchangeable lead holders)
- File:Patent-GB-1058094.pdf + (Improvements in and relating to paper clips)
- File:Patent-GB-212564.pdf + (Improvements in and relating to pen-holders)
- File:Patent-GB-182234.pdf + (Improvements in and relating to propelling actions or devices for pencil holders)
- File:Patent-GB-598726.pdf + (Improvements in and relating to self-filling fountain pens)
- File:Patent-GB-151753.pdf + (Improvements in and relating to the filling of fountain pens)
- File:Patent-GB-397736.pdf + (Improvements in and relating to twin fountain pens)
- File:Patent-GB-482097.pdf + (Improvements in and relating to writing implement having interchangeable leads)
- File:Patent-GB-265005.pdf + (Improvements in art of manufacturing fountain pen caps and barrels)
- File:Patent-GB-570091.pdf + (Improvements in flow testing apparatus)
- File:Patent-GB-151844.pdf + (Improvements in fountain and other reservoir pens)
- File:Patent-GB-235447.pdf + (Improvements in fountain or reservoir pens)
- File:Patent-GB-334913.pdf + (Improvements in fountain pen)
- File:Patent-GB-473481.pdf + (Improvements in or relating to Fountain Pens)
- File:Patent-GB-523717.pdf + (Improvements in or relating to Fountain Pens)
- File:Patent-GB-595652.pdf + (Improvements in or relating to Fountain Pens)
- File:Patent-GB-609128.pdf + (Improvements in or relating to Fountain Pens)
- File:Patent-GB-666145.pdf + (Improvements in or relating to Fountain Pens)
- File:Patent-GB-754680.pdf + (Improvements in or relating to Fountain Pens)
- File:Patent-GB-885374.pdf + (Improvements in or relating to Fountain Pens)
- File:Patent-GB-885375.pdf + (Improvements in or relating to Fountain Pens)
- File:Patent-GB-363935.pdf + (Improvements in or relating to Stands for Pens and the like)
- File:Patent-GB-191203230.pdf + (Improvements in or relating to Stylographic Pens)
- File:Patent-GB-191316916.pdf + (Improvements in or relating to Stylographic Pens)
- File:Patent-GB-304922.pdf + (Improvements in or relating to Stylographic Pens or Ink Pencils)
- File:Patent-GB-191211730.pdf + (Improvements in or relating to Stylographic Reservoir Pens)
- File:Patent-GB-1017342.pdf + (Improvements in or relating to Synthetic-Material Cartridges for Liquids)
- File:Patent-GB-414250.pdf + (Improvements in or relating to Writing Points or Nibs)
- File:Patent-US-2051337.pdf + (Improvements in or relating to Writing Points or Nibs)
- File:Patent-GB-284412.pdf + (Improvements in or relating to containers for liquid or semiliquid adhesives)
- File:Patent-GB-330009.pdf + (Improvements in or relating to desk stands suitable for fountain pens and the like)
- File:Patent-GB-541190.pdf + (Improvements in or relating to fountain pens, propelling pencils and the like)
- File:Patent-GB-501523.pdf + (Improvements in or relating to fountain pens, propelling pencils and the like)
- File:Patent-GB-228672.pdf + (Improvements in or relating to fountain or reservoir pens)
- File:Patent-GB-232519.pdf + (Improvements in or relating to fountain or reservoir pens)
- File:Patent-GB-323129.pdf + (Improvements in or relating to fountain or reservoir pens)
- File:Patent-GB-146632.pdf + (Improvements in or relating to fountain or reservoir pens)
- File:Patent-GB-159119.pdf + (Improvements in or relating to fountain or reservoir pens)
- File:Patent-GB-256814.pdf + (Improvements in or relating to fountain or reservoir pens)
- File:Patent-GB-202093.pdf + (Improvements in or relating to fountain or reservoir pens)
- File:Patent-GB-329164.pdf + (Improvements in or relating to fountain or reservoir pens)
- File:Patent-CA-264967.pdf + (Improvements in or relating to fountain or reservoir pens)