| 301 |
Combined printing and bronzing machine |
US7330425 |
1925-12-05 |
US1641177A |
1927-09-06 |
LINEBAUGH EDWARD R |
|
| 302 |
Sheet-stop mechanism for ruling machines and the like |
US12357726 |
1926-07-19 |
US1636983A |
1927-07-26 |
ALBERT BROADMEYER |
|
| 303 |
Printing-press attachment |
US75388424 |
1924-12-04 |
US1574633A |
1926-02-23 |
GUY MYOVER ELIJAH |
|
| 304 |
Perforating and scoring attachment for printing presses |
US75527124 |
1924-12-11 |
US1560622A |
1925-11-10 |
MORRIS TEPPER |
|
| 305 |
Slitter and perforator for cylinder and kelly presses |
US75804124 |
1924-12-26 |
US1560546A |
1925-11-10 |
DAVIDSON JOHN A |
|
| 306 |
Perforating attachment for ruling machines |
US55466322 |
1922-04-18 |
US1473632A |
1923-11-13 |
GEORGE KNIGHTS WILLIAM |
|
| 307 |
Ruling-machine guide |
US54894622 |
1922-04-03 |
US1464945A |
1923-08-14 |
EMIL LARSON |
|
| 308 |
Collector receptacle |
US53385822 |
1922-02-03 |
US1455117A |
1923-05-15 |
MCCLELLAND WILLIAM A |
|
| 309 |
Ruling apparatus |
US32536819 |
1919-09-22 |
US1449376A |
1923-03-27 |
ALBERT BROADMEYER |
|
| 310 |
Sheet-controlling apparatus |
US43697021 |
1921-01-13 |
US1439315A |
1922-12-19 |
LINDBLADH HARMON E |
|
| 311 |
Drier for paper-ruling machines |
US38000120 |
1920-05-08 |
US1421166A |
1922-06-27 |
CANNON JAMES H |
|
| 312 |
Feed table and guide for paper-ruling machines |
US36912920 |
1920-03-26 |
US1406969A |
1922-02-21 |
BROOKS BOSWORTH LITTLETON |
|
| 313 |
Printing and ruling machine |
US33407419 |
1919-10-28 |
US1398475A |
1921-11-29 |
STRAWN ERVIN E |
|
| 314 |
Pen-clamp for ruling-machines |
US25899618 |
1918-10-21 |
US1392423A |
1921-10-04 |
LINDBLADH HARMON E |
|
| 315 |
Machine for producing raised printing |
US36801720 |
1920-03-23 |
US1391743A |
1921-09-27 |
SAMUEL LIPSIUS |
|
| 316 |
Combination slitter and perforator |
US31858619 |
1919-08-19 |
US1351751A |
1920-09-07 |
HOFF LESLIE D |
|
| 317 |
Perforating-rule |
US28445819 |
1919-03-22 |
US1351002A |
1920-08-24 |
MILLER HENRY S |
|
| 318 |
Lithograph ruling-machine |
US22127018 |
1918-03-08 |
US1331966A |
1920-02-24 |
PHINNEY GUY H; POPHAL EMIL A |
|
| 319 |
Ruling-machine. |
US1914858316 |
1914-08-24 |
US1242823A |
1917-10-09 |
LINDBLADH HARMON E |
|
| 320 |
Ruling-machine. |
US1912713140 |
1912-08-03 |
US1220350A |
1917-03-27 |
LINDBLADH HARMON E |
|
