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Quadrant  
    Angle measurement  
        Horizontal and vertical angles .....  33 / 281
        Horizontal angle ...................  33 / 285
        Vertical angle .....................  33 / 282+
    Spinning mule ..........................  57 / 322+
Quadrasonic ................................  381 / 19+
Quadruplex Telegraphy ......................  370 / 273+
Qualitative Data  
Quality Analysis  
    Business operation .....................  705 / 7.41
    Medical, automated management ..........  705 / 2
Quarrying ..................................  299 / 15
Quarter Wave Transmission Line .............  333 / 27
Quarters Shoe Blank ........................  36 / 48+
Quartz (See Piezocrystals)  
    Glass manufacturing ....................  65
        Compositions .......................  501 / 27+
    Lamps ..................................  313 / 112
        Mercury vapor ......................  313 / 112
Quaternary Ammonium ........................  564 / 281
    Acyclic ................................  564 / 291+
    Aromatic ...............................  564 / 282+
    Azo compound ctg .......................  534 / 603+
Quebracho Extract ..........................  560 / 68+
    Descaling agent containing .............  510 / 249+
    Tanning with ...........................  8 / 94.32
        Aluminum compound containing .......  8 / 94.3
Queen Bee Cells and Cages ..................  449 / 28
Quenchers and Quenching  
    Coating cooling ........................  427 / 398.3
    Coke quenchers .........................  239 / 750+
    Distillation residues ..................  201 / 39
        Autothermic systems ................  202 / 95
        Thermolytic apparatus ..............  202 / 227+
    Metal heat treatment proceses ..........  148+
    Metal heating and quenching ............  266 / 114+
        Apparatus ..........................  266 / 121+
    Metal quenching apparatus ..............  266 / 114+
    Still bottom closures ..................  202 / 253
Question and Answer ........................  434 / 322+
    Correct answer indicated ...............  434 / 327+
    Electrical recording means .............  434 / 362
    Examination card or sheet ..............  434 / 363
    Grading of response form ...............  434 / 353+
    Responses electrically communicate .....  434 / 350+
    To monitor or recorder .................  434 / 350+
Quick Acting  
    Fluid pressure brake systems  
        Automatic synchronizing ............  303 / 37+
        Motor releasing ....................  303 / 69
    Guns ...................................  89 / 125+
    Portable wood working clamps  
        Parallel screw .....................  269 / 140+
        U beam .............................  269
    Quick setting portable rail drills .....  408 / 72 R+
    Quick traverse bobbin and cop ..........  242 / 476.7+
        Cone ...............................  242 / 479.2+
    Quick wheel release trolley heads ......  191 / 63.1
Quick Detachable  
    Electric connectors ....................  439 / 180
    Plow elements ..........................  172 / 749+
    Shaft coupling .........................  464 / 901*
Quicksilver (See Mercury)  
Quillstock Spinning ........................  57 / 4
Quilting ...................................  112 / 117+
    Frames with cloth winding means ........  38 / 102.21+
Quilts .....................................  5 / 482+
    Design .................................  D06 / 603+
        Bedding per se .....................  D06 / 595
Quinaldine .................................  546 / 181
Quinazolines ...............................  544 / 283+
    In drug ................................  514 / 266.1
    In drug ................................  514 / 266.4
Quinhydrones ...............................  552 / 293
Quinic Acid ................................  562 / 508
Quinicine, in Drug .........................  514 / 314
Quinidine, in Drug .........................  514 / 305
Quinine ....................................  546 / 134
    In drug ................................  514 / 305
Quinizarin .................................  552 / 262
Quinoline ..................................  546 / 152+
    Azo compounds ..........................  534 / 770+
Quinolinium Compounds ......................  546 / 182
Quinolizines ...............................  546 / 138
Quinonediamine .............................  552 / 301+
Quinonimines ...............................  552 / 302
Quinophthalone .............................  546 / 173
Quinoxalines ...............................  544 / 353+
    In drug ................................  514 / 249
Quinuclidines ..............................  546 / 133
Quiver .....................................  D22 / 107
Quoins .....................................  254 / 40+
Quonset Hut ................................  52 / 86

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