Chalk stick provided with protective sleeve and shrinkable protective sleeve
CH690993A5
Machine-readable pass for access to facility or event comprises bar code label applied by heat-shrink sleeve to surface of pencil
CH690992A5
Label for writing instruments is rectangular sheet of paper comprising apertures, rolled so that sheet end comes close to the apertures and is stuck leaving the tabs free to be pulled in order to detach a band of paper
CH688256A5
Packing for pencils.
CH689419A5
Lead or coloured pencil
CH686035A5
Writing implement with magnifying glass
EP0325923A2
Process for enclosing a pencil, lead and pencil lead obtained by this process
EP0305793A1
Pencil-manufacturing process and apparatus
CH664707A5
Process for coating pencils and installation for carrying out said method.
CH653957A5
Pen.
CH654530A5
Process for coating pencils and pencils obtained by this process
CH648518A5
Propelling pencil
JPS5440733A
Mechanical pencil
JPS5440734A
Mechanical pencil
DE2752664A1
GAS LIGHTER
US3903334A
Method for capping the ends of pencils
DE2304372A1
FILLING PENCIL
DE1963022A1
Pen
US3413068A
System for controlling extension and retraction of the cartridge in a ballpoint pen