Typewriting machines
Foreign language or braille typewriter
Including oriental language
Inventor
active
Dual layer record element and method
Hand held record player with record holding attachment
Hand-held transducing device for insertable records
Ideographic keyboard and method
Ideographic typewriter and method
No associations
LandOfFree
Reynold B. Johnson does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Reynold B. Johnson, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reynold B. Johnson will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-603888