top 10 gadget patents: hilarious pencil attachments ..............................................................................................................................................................................................
	top 10 gadget patents: hilarious pencil attachments. --- 1. ‘assume the right position in writing’ device, 1900 google patent research --- 2. pencil lighting attachment, 1916 google patent research --- 3. pencil lighting attachment, 1917 google patent research --- 4. ‘sicurely pinned pencil on the garment’ device, 1922 google patent research --- 5. ‘sicurely retained pencil in a pocket’ device, 1914 google patent research --- 6. pencil finger support, 1918 google patent research --- 7. pencil eraser attachment, 1920 google patent research --- 8. pencil eraser extension, 1906 google patent research --- 9. pencil collar for dialing telephones, 1952 google patent research --- 10. pencil cigar clipper attachment, 1910 google patent research --- back to... top ten tools for artists and designers patents of charming, curious and useful tools for creative people,some of which were invented over a century ago. --- ------- monthly designboom newsletter ------- ------- ? comments and contact us ? -------