21 |
Fastener inserting machines |
US75329758 |
1958-08-05 |
US2956284A |
1960-10-18 |
STROUT BASIL A |
|
22 |
Heel attaching machines |
US73784258 |
1958-05-26 |
US2943329A |
1960-07-05 |
SPENCER FRANK W |
|
23 |
Heel attaching machines |
US28139252 |
1952-04-09 |
US2746047A |
1956-05-22 |
CUTLER WALLACE M; KANT EDWIN S; GREENOUGH MARY R |
|
24 |
Heel attaching machines |
US51343655 |
1955-06-06 |
US2746046A |
1956-05-22 |
LEE FERMAN N; MACKENZIE WILLIAM F; D ARCEY ALFRED C; CICCHETTI ALFRED G |
|
25 |
Heel attaching machine |
US33141053 |
1953-01-15 |
US2696613A |
1954-12-14 |
ALAN RIVINGTON ARTHUR; GAYTON WILKINSON LIONEL WILLIA |
|
26 |
Heel forming machine |
US18046350 |
1950-08-19 |
US2664563A |
1954-01-05 |
SYDOW ERNEST D |
|
27 |
Work positioning means for heeling machines |
US18619350 |
1950-09-22 |
US2602927A |
1952-07-15 |
COOK SIDNEY H |
|
28 |
Device for nailing heels from the interior of shoes |
US75960747 |
1947-07-08 |
US2580216A |
1951-12-25 |
VACLAV CHMELAR |
|
29 |
Heel-pricking means |
US77528647 |
1947-09-20 |
US2493859A |
1950-01-10 |
BAGGOTT CLARKE THOMAS; ALAN RIVINGTON ARTHUR |
|
30 |
Lock for work supports of fastening-inserting machines |
US60653245 |
1945-07-23 |
US2482131A |
1949-09-20 |
STANDISH JOHN F |
|
31 |
Work positioning means for heel nailing machines |
US68969246 |
1946-08-10 |
US2456405A |
1948-12-14 |
GOODWIN WILLIS R |
|
32 |
Fastening-inserting machine |
US54449544 |
1944-07-12 |
US2408845A |
1946-10-08 |
GILL EMERSON C |
|
33 |
Heel attaching machine |
US47141243 |
1943-01-06 |
US2391543A |
1945-12-25 |
WELTON CARR JOSEPH; BAGGOTT CLARKE THOMAS |
|
34 |
Heel nailing machine |
US40362441 |
1941-07-23 |
US2306530A |
1942-12-29 |
DE WOLFE CLARENCE M |
|
35 |
Machine for and method of operating upon the heel portions of shoes |
US39031641 |
1941-04-25 |
US2293863A |
1942-08-25 |
STRATTON FRANK E |
|
36 |
Fastening-inserting machine |
US35975140 |
1940-10-04 |
US2288721A |
1942-07-07 |
LANCASTER JOHN T |
|
37 |
Method of and machine for attaching heels to shoes |
US35778540 |
1940-09-21 |
US2286195A |
1942-06-16 |
BRANDT FRANCIS L |
|
38 |
Heel holder for heel-attaching machines |
US33784640 |
1940-05-29 |
US2277182A |
1942-03-24 |
REARDON GEORGE J |
|
39 |
Manufacture of shoes |
US31899940 |
1940-02-15 |
US2243142A |
1941-05-27 |
WILLMOTT HERBERT J |
|
40 |
Fastening-inserting machine |
US27889139 |
1939-06-13 |
US2216119A |
1940-10-01 |
LANCASTER JOHN T |
|