Hi pattie - 34 def. monogram (5 letters) first 3 letters of short letter or note + abbrev. for right hand + 1 letter contaction of 'of'.
43 def. A legal right (7 letters) 'up' indicates anagram of set + synonym for 'again' as in to repeat something ( to do it all .... again).
25 def. impulse transmitters - 1 letter abbrev. for Are (the land measurement + 2 letter synonym for working (as opposed to 'off') within ten seconds - (Roman numeral and abbrev.)