59396 ⎘
Nibs ; Writing-points with ball points; Balls or ball beds with resilient supporting means for the ball, e.g. springs
Sub-classes:WRITING INSTRUMENT
#2Ballpoint pen refill and ballpoint pen
#3Passive variable friction pen
#4Writing instrument
#5Ball point tip and writing instrument fitted with such a ball point tip
#6Ballpoint pen chip and writing utensil equipped with the ballpoint pen chip
#7Micro motion poppet valve assembly for delivery of ink with large pigment particles to a writing nib and writing instrument comprising same
#8Thermochromic writing instrument
#9Micro ballpoint pen and printing apparatus
#10Ballpoint pen tip, ballpoint pen refill, and ballpoint pen
#11Flexible air pump with stand-alone diaphragm valve
#12Ball-point pen tip and ink refill
#13Joining member and ballpoint pen employing the same
#14Thermochromic writing instrument
#15WRITING INSTRUMENT AND WRITING INSTRUMENT SET
#16Water based ink compositions for ballpoint pen
#17TIP FOR WRITING INSTRUMENT
#18Friction body, writing instrument and writing instrument set
#19BALLPOINT PEN TIP
#20Writing utensil
#21Friction body, writing instrument and writing instrument set
#22Water-based ballpoint pen
#23Friction body, writing instrument and writing instrument set
#24Tip unit for liquid applicator, method for producing the same, and liquid applicator having the tip unit
#25Method of producing applicator tip
#26Aqueous ink composition
#27Ball-point pen with means of preventing inclination of the straight portion of the ball-pressing spring
#28Refill for oil-based ink ballpoint pen and oil-based ink ballpoint pen
#29Bold-fine multiple width marking instrument
#30Water-based ballpoint pen