With Control Of "carbon Paper" For Typing Plural Simultaneous Copies By Single Impression (e.g., On "manifold Set") Patents (Class 400/497)
- Including positioning of auxiliary record-medium (Class 400/514)
- Including front insertion of carbon paper or record-medium (Class 400/515)
- By simultaneously advancing record-medium and retracting carbon paper (Class 400/516)
- By means to arrest advance of carbon paper (Class 400/517)
- Carbon paper carrier(s) respositionable relative to platen (Class 400/518)