Abstract: A keyboard for use with a stenographic transcription and translating assembly possessing word processing capabilities having horizontal and vertical groupings of keys indicating the generation of signals characterizing consonant and vowel letters or non-phonetic language construction command instructions such as transcribing translation or word processing instructions.

Abstract: Attachment apparatus for attaching a first object to a second object. The first object has a groove with parallel sides; the second object has attached thereto a spline with a flexible blade. When the spline is inserted in the groove, the blade exerts a force against one wall of the groove which forces the spline against the other wall, thereby retaining the spline in the groove. Also disclosed is label attachment apparatus employed generally to removably attach a label to a surface and specifically to removably attach a function key strip to a keyboard. The surface has a groove and the label has means which frictionally engage the groove. A preferred embodiment of the label attachment apparatus employs the groove, spline, and flexible blade as described above.

Abstract: A shorthand typewriting machine includes a standard keyboard having two rows of upper keys respectively corresponding to consonant characters and an asterisk character all positioned for operation by the fingers, and a lower row of keys respectively corresponding to vowel characters and disposed for operation by the thumbs. An extension key is attachable to the asterisk key for ganged operation therewith, the extension key being disposed in use in the lower row of keys for operation by the thumbs in conjunction with any one or more of the vowel keys for readily printing an asterisk character in conjunction with a vowel character to indicate the long sound thereof. A retractable extension key is shown which can be retracted when not in use and a detachable extension key is shown which can be removed completely from the asterisk key when not in use.

Abstract: Apparatus for modifying a key-operated office machine such as a typewriter to adapt the machine to one-handed operation. A depressible bar member is shaped and dimensioned to be operatively positioned below and across the keyboard and a pair of mounting arms extend perpendicularly from the bar member toward an engaging horizontal edge of the machine cabinet. A key depressor is operatively associated with the bar and the arms and located above at least one of the keys of the machine such that the key is depressed when the bar is depressed. Means are provided for normally urging the bar member upwardly to prevent the key being depressed until downward pressure is exerted on the bar by the operator.