SE306480BSE6332/65ASE633265ASE306480BSE 306480 BSE306480 BSE 306480BSE 6332/65 ASE6332/65 ASE 6332/65ASE 633265 ASE633265 ASE 633265ASE 306480 BSE306480 BSE 306480B
Authority
SE
Sweden
Application number
SE6332/65A
Inventor
C Malm
Original Assignee
Paper Mate Mfg Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Paper Mate Mfg CofiledCriticalPaper Mate Mfg Co
Priority to SE6332/65ApriorityCriticalpatent/SE306480B/xx
Publication of SE306480BpublicationCriticalpatent/SE306480B/xx
B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
B43K—IMPLEMENTS FOR WRITING OR DRAWING
B43K7/00—Ball-point pens
B43K7/12—Ball-point pens with retractable ball points
B—PERFORMING OPERATIONS; TRANSPORTING
B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
B43K—IMPLEMENTS FOR WRITING OR DRAWING
B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
B43K24/02—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions
B43K24/08—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by push-buttons