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![[Search a list of Patent Appplications for class 234]](../as.gif) Class 234 | SELECTIVE CUTTING (E.G., PUNCHING) |
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![[List of Patents for class 234 subclass 1]](../ps.gif) | 1 | METHODS |
| | 4 | WITH TYPE-WIDTH AND INTER-WORD-SPACE TOTALIZER OR INDICATOR (I.E., FOR JUSTIFICATION) |
| | 5 |  Embodying exchangeable sub-assembly unit for font change |
| | 6 | Embodying means to facilitate error correction |
| | 7 | Embodying means to tabulate or to adjust line length |
| | 8 | Embodying means to insert justification symbol |
| | 11 | Embodying means to drive totalizer |
| | 13 | WITH MEANS TO IMPOSE PROGRAMMED CONTROL OF AUXILIARY-OPERATION |
| | 14 | Embodying means to change code |
| | 15 | Embodying means to afford choice of programs |
| | 16 | Embodying means to shift control between plural input sources |
| | 18 | Embodying means to effect selection or shift or skip of field |
| | 20 | For start or stop of control from given input source |
| | 21 | For stopping after predetermined number of operations |
| | 22 | WITH MEANS TO IMPOSE RANDOMLY ACTUATED CONTROL OF AUXILIARY-OPERATION |
| | 23 | Embodying means to detect order of occurrence of input data |
| | 25 | Embodying means to detect indicium in work or pattern |
| | 30 | Stopping means |
| | 35 | WITH INPUT MEANS COMMON TO TOOL SELECTOR AND PRINTER |
| | 38 | WITH NONSELECTIVE CUTTING OR PUNCHING MEANS |
| | 40 | WITH SORTING MEANS OR COPY HOLDER |
| | 41 | CONVERTIBLE |
| | 42 | PLURAL TOOL FIELDS |
| | 46 | NOTCHING OR SLITTING MEANS |
| | 49 | MEANS FOR CUTTING MOVING WORK |
| | 51 | EMBODYING UNICYCLIC TOOL ACTUATING MEANS |
| | 52 | WITH INTERLOCK BETWEEN TOOL ACTUATOR AND SELECTOR |
| | 53 | WITH MEANS TO ESTABLISH CONTROL PATH, FROM ONE OF A PLURALITY OF INPUT SOURCES, TO TOOL SELECTION MEANS |
| | 55 | WITH MEANS TO STORE AND RETRIEVE INPUT DATA AFTER REMOVAL OF INPUT-IMPULSE |
| | 56 | With read-out in different order |
| | 57 | With optionally settable means to clear storage upon read-out |
| | 58 | With serial read-out from storage |
| | 59 | WITH MEANS TO INITIATE TOOL SELECTION BY SENSING PATTERN INDICIA OR CONFIGURED MACHINE ELEMENT |
| | 60 | Means to sense cyclically movable machine element |
| | 62 | With repeated sensing of same pattern field |
| | 63 | Pattern indicia carried by work |
| | 65 | Including plural input means, jointly effective |
| | 66 | Serial read-out from full bank of pattern-sensers |
| | 67 | With means to modify effect of pattern data |
| | 68 |  By inversion of pattern data |
| | 69 | Code conversion |
| | 71 | Means for timing the tool actuation |
| | 72 | Means for transposition, shift or suppression of field |
| | 74 | By a senser with more than two output signals |
| | 75 | Pattern or senser in motion during sensing |
| | 76 | Sensing by tool directly engageable with pattern |
| | 79 | With means to feed pattern or pattern sensing means |
| | 80 | With means to adjust pattern position or feed, or senser |
| | 81 | Senser moves tool into position to receive actuating force |
| | 82 | Senser controls effectiveness of actuating force to selected tool pair only |
| | 84 | Interposer movable by senser |
| | 87 | Senser controls application of power to interposer |
| | 89 | Pattern or record and/or sensing means per se |
| | 90 | WITH MEANS TO CAUSE DELAYED ACTUATION OF SELECTED TOOL |
| | 92 | WITH OPTIONALLY SETTABLE MEANS TO CLEAR TOOL SELECTION |
| | 94 | WITH SPECIFIC MEANS TO SELECT A PLURALITY OF TOOLS (I.E., COMBINATIONAL CODING MEANS) |
| | 95 | Successively |
| | 96 | With means to change or facilitate change of code |
| | 97 | Coded interposer |
| | 102 | Coded selector means |
| | 106 | Direct punching (coded actuation) |
| | 109 | WITH SPECIFIC MEANS TO SELECT A SINGLE TOOL |
