Class 172 EARTH WORKING
Printable Version[PDF] See notes regarding proper use of US-to-IPC Concordances. | ||
U.S. Subclass | IPC8 Subclass | IPC8 Group |
---|---|---|
1 | A 01 B | 79 / 00 |
2 | A 01 B | 41 / 06 |
3 | A 01 B | 67 / 00 |
4 | A 01 B | 63 / 111 |
4.5 | E 02 F | 3 / 76 |
5 - 6 | A 01 B | 63 / 00 |
7 - 12 | A 01 B | 63 / 112 |
13 - 15 | A 01 D | 15 / 00 |
13 - 15 | A 01 D | 21 / 00 |
13 - 15 | A 01 D | 23 / 00 |
13 - 15 | A 01 D | 27 / 00 |
13 - 15 | A 01 D | 34 / 00 |
16 | E 01 H | 8 / 00 |
17 - 18 | A 01 D | 15 / 00 |
17 - 18 | A 01 D | 21 / 00 |
17 - 18 | A 01 D | 23 / 00 |
17 - 18 | A 01 D | 27 / 00 |
17 - 18 | A 01 D | 34 / 00 |
21 - 22 | A 01 B | 45 / 00 |
21 - 22 | A 01 B | 45 / 02 |
23 | A 01 B | 3 / 64 |
24 | A 01 B | 13 / 04 |
24 | A 01 B | 39 / 16 |
25 | A 01 B | 13 / 00 |
25 | A 01 B | 33 / 06 |
26 | A 01 B | 69 / 00 |
26.5 - 26.6 | E 02 F | 3 / 60 |
27 - 31 | A 01 B | 49 / 04 |
32 | A 01 B | 17 / 00 |
32 | A 01 B | 25 / 00 |
32 | A 01 B | 33 / 16 |
32 | A 01 B | 35 / 32 |
32 | A 01 B | 77 / 00 |
33 | A 01 B | 3 / 00 |
34 - 35 | A 01 B | 33 / 00 |
36 | A 01 B | 35 / 00 |
37 | A 01 B | 1 / 00 |
37 - 39 | A 01 B | 33 / 00 |
40 | A 01 B | 35 / 00 |
41 - 43 | A 01 B | 33 / 00 |
44 | A 01 B | 39 / 19 |
45 - 46 | A 01 B | 33 / 00 |
47 | A 01 B | 59 / 043 |
48 - 54 | A 01 B | 33 / 00 |
48 - 49.5 | A 01 B | 39 / 08 |
50 - 54 | A 01 B | 49 / 00 |
54.5 | A 01 B | 39 / 00 |
54.5 | A 01 B | 39 / 10 |
55 - 62 | A 01 B | 33 / 00 |
63 - 73 | A 01 B | 9 / 00 |
63 - 73 | A 01 B | 33 / 16 |
63 - 73 | A 01 B | 49 / 02 |
74 - 83 | A 01 B | 33 / 00 |
84 - 107 | A 01 B | 39 / 00 |
84 - 89 | A 01 B | 39 / 10 |
84 - 89 | A 01 B | 41 / 00 |
90 - 107 | A 01 B | 33 / 00 |
90 - 107 | A 01 B | 35 / 00 |
108 - 109 | A 01 B | 33 / 04 |
110 | A 01 B | 33 / 00 |
110 | A 01 B | 35 / 00 |
110 | A 01 B | 39 / 00 |
111 | A 01 B | 33 / 06 |
112 - 125 | A 01 B | 33 / 00 |
126 - 132 | A 01 B | 17 / 00 |
126 - 132 | A 01 B | 25 / 00 |
126 - 132 | A 01 B | 29 / 06 |
126 - 132 | A 01 B | 33 / 16 |
126 - 132 | A 01 B | 35 / 32 |
126 - 132 | A 01 B | 39 / 28 |
133 - 189 | A 01 B | 5 / 00 |
133 - 189 | A 01 B | 49 / 02 |
190 | A 01 B | 23 / 06 |
191 - 203 | A 01 B | 5 / 00 |
191 - 203 | A 01 B | 49 / 02 |
204 - 211 | A 01 B | 3 / 00 |
204 - 211 | A 01 B | 5 / 08 |
204 - 211 | A 01 B | 5 / 14 |
212 | A 01 B | 63 / 16 |
213 - 232 | A 01 B | 3 / 00 |
213 - 232 | A 01 B | 5 / 08 |
213 - 232 | A 01 B | 5 / 14 |
233 - 235 | A 01 B | 13 / 06 |
233 - 235 | A 01 B | 13 / 16 |
236 - 238 | A 01 B | 63 / 00 |
239 | A 01 B | 63 / 111 |
240 - 255 | A 01 B | 63 / 00 |
240 - 244 | A 01 B | 73 / 00 |
256 - 260 | A 01 B | 69 / 00 |
260.5 | A 01 B | 61 / 04 |
261 - 271 | A 01 B | 61 / 00 |
272 - 275 | A 01 B | 51 / 00 |
278 - 291 | A 01 B | 69 / 00 |
292 | A 01 B | 51 / 00 |
293 - 296 | A 01 B | 3 / 00 |
297 - 309 | A 01 B | 59 / 044 |
297 - 309 | A 01 B | 59 / 046 |
297 - 309 | A 01 B | 63 / 104 |
297 - 309 | A 01 B | 63 / 106 |
310 - 314 | A 01 B | 49 / 00 |
315 - 319 | A 01 B | 63 / 14 |
320 | A 01 B | 21 / 08 |
321 | A 01 B | 63 / 02 |
322 - 323 | A 01 B | 63 / 00 |
324 - 328 | A 01 B | 59 / 00 |
324 - 328 | A 01 B | 69 / 00 |
329 - 370 | A 01 B | 3 / 02 |
329 - 370 | A 01 B | 3 / 04 |
329 - 370 | A 01 B | 5 / 02 |
329 - 370 | A 01 B | 15 / 12 |
329 - 370 | A 01 B | 39 / 00 |
371 - 381 | A 01 B | 1 / 00 |
382 | A 01 B | 13 / 14 |
383 - 394 | A 01 B | 15 / 00 |
383 - 394 | A 01 B | 23 / 00 |
383 - 394 | A 01 B | 33 / 08 |
383 - 394 | A 01 B | 35 / 20 |
383 - 394 | A 01 B | 39 / 00 |
395 - 407 | A 01 B | 63 / 16 |
408 - 412 | A 01 B | 63 / 18 |
413 | A 01 B | 63 / 22 |
414 - 419 | A 01 B | 63 / 16 |
420 | A 01 B | 63 / 20 |
421 - 427 | A 01 B | 63 / 16 |
428 | A 01 B | 63 / 20 |
429 | A 01 B | 63 / 16 |
430 - 437 | A 01 B | 15 / 00 |
430 - 437 | A 01 B | 23 / 00 |
430 - 437 | A 01 B | 33 / 08 |
430 - 437 | A 01 B | 35 / 20 |
430 - 437 | A 01 B | 39 / 00 |
438 | A 01 B | 49 / 00 |
439 - 451 | A 01 B | 59 / 06 |
439 - 451 | A 01 B | 59 / 043 |
439 - 451 | A 01 B | 63 / 02 |
439 - 451 | A 01 B | 63 / 118 |
452 | A 01 B | 63 / 00 |
453 | A 01 B | 63 / 12 |
454 - 464 | A 01 B | 63 / 00 |
465 - 466 | A 01 B | 63 / 10 |
467 - 490 | A 01 B | 63 / 00 |
491 | A 01 B | 63 / 10 |
492 - 493 | A 01 B | 63 / 06 |
494 - 506 | A 01 B | 63 / 00 |
507 | A 01 B | 63 / 16 |
508 - 516 | A 01 B | 17 / 00 |
517 | A 01 B | 35 / 32 |
517 | A 01 B | 39 / 26 |
517 | A 01 B | 39 / 28 |
518 - 521 | A 01 B | 5 / 00 |
518 - 521 | A 01 B | 7 / 00 |
518 - 521 | A 01 B | 15 / 16 |
518 - 521 | A 01 B | 21 / 00 |
518 - 521 | A 01 B | 23 / 06 |
518 - 521 | A 01 B | 35 / 28 |
518 - 521 | A 01 B | 39 / 08 |
518 - 521 | A 01 B | 41 / 04 |
522 - 526 | A 01 B | 33 / 06 |
527 | A 01 B | 33 / 04 |
528 - 530 | A 01 B | 13 / 16 |
531 - 539 | A 01 B | 5 / 00 |
531 - 539 | A 01 B | 7 / 00 |
531 - 539 | A 01 B | 15 / 16 |
531 - 539 | A 01 B | 21 / 00 |
531 - 539 | A 01 B | 23 / 06 |
531 - 539 | A 01 B | 35 / 28 |
531 - 539 | A 01 B | 39 / 08 |
531 - 539 | A 01 B | 41 / 04 |
540 - 556 | A 01 B | 21 / 02 |
557 | A 01 B | 5 / 00 |
557 | A 01 B | 7 / 00 |
557 - 605 | A 01 B | 15 / 16 |
557 | A 01 B | 21 / 00 |
557 - 605 | A 01 B | 23 / 06 |
557 | A 01 B | 35 / 16 |
557 | A 01 B | 35 / 28 |
557 | A 01 B | 39 / 08 |
567 - 601 | A 01 B | 5 / 00 |
567 - 601 | A 01 B | 7 / 00 |
567 - 601 | A 01 B | 21 / 00 |
567 - 601 | A 01 B | 35 / 16 |
567 - 601 | A 01 B | 35 / 28 |
567 - 601 | A 01 B | 39 / 08 |
602 - 605 | A 01 B | 59 / 00 |
606 - 611 | A 01 B | 15 / 00 |
606 - 610 | A 01 B | 19 / 10 |
606 - 611 | A 01 B | 23 / 00 |
606 - 611 | A 01 B | 35 / 20 |
606 - 611 | A 01 B | 39 / 20 |
612 - 662 | A 01 B | 35 / 00 |
613 - 662 | A 01 B | 19 / 00 |
613 - 662 | A 01 B | 23 / 00 |
613 - 662 | A 01 B | 39 / 00 |
663 - 668 | A 01 B | 63 / 00 |
669 | A 01 B | 59 / 042 |
670 | A 01 B | 59 / 02 |
671 | A 01 B | 3 / 06 |
673 | A 01 B | 63 / 02 |
674 | A 01 B | 17 / 00 |
675 | A 01 H | 5 / 02 |
676 | A 01 B | 37 / 00 |
677 - 680 | A 01 B | 59 / 00 |
681 - 698 | A 01 B | 15 / 00 |
681 - 698 | A 01 B | 23 / 00 |
681 - 698 | A 01 B | 31 / 00 |
681 - 698 | A 01 B | 35 / 20 |
681 - 698 | A 01 B | 39 / 20 |
699 - 700 | A 01 B | 13 / 08 |
701 | A 01 B | 13 / 02 |
701.1 - 701.3 | E 02 F | 3 / 80 |
702 - 712 | A 01 B | 15 / 00 |
702 - 712 | A 01 B | 23 / 00 |
702 - 712 | A 01 B | 31 / 00 |
702 - 712 | A 01 B | 35 / 20 |
702 - 712 | A 01 B | 39 / 20 |
713 | A 01 B | 23 / 02 |
714 - 719 | A 01 B | 15 / 00 |
714 - 719 | A 01 B | 23 / 00 |
714 - 719 | A 01 B | 31 / 00 |
714 - 719 | A 01 B | 35 / 20 |
714 - 719 | A 01 B | 39 / 20 |
720 | A 01 B | 39 / 18 |
721 - 753 | A 01 B | 39 / 20 |
734 - 775 | A 01 B | 15 / 00 |
734 - 753 | A 01 B | 23 / 00 |
734 - 753 | A 01 B | 31 / 00 |
734 - 753 | A 01 B | 35 / 20 |
762 - 775 | A 01 B | 15 / 10 |
762 - 775 | A 01 B | 23 / 00 |
762 - 775 | A 01 B | 31 / 00 |
762 - 776 | A 01 B | 35 / 20 |
762 - 775 | A 01 B | 35 / 26 |
762 - 775 | A 01 B | 39 / 20 |
776 | A 01 B | 15 / 14 |
776 | A 01 B | 23 / 04 |
776 | A 01 B | 39 / 24 |
777 - 799 | E 02 F | 3 / 00 |
799.5 | E 02 F | 3 / 76 |
810 | A 01 B | 59 / 04 |
810 | E 02 F | 3 / 00 |
811 | E 02 F | 3 / 76 |
812 - 813 | E 02 F | 3 / 85 |
814 - 832 | E 02 F | 3 / 76 |
833 - 834 | A 01 B | 59 / 048 |