|
US1576472A
|
|
Pulverizing machine
|
|
US1563930A
|
|
Ash support for mechanical stokers
|
|
US1711063A
|
|
Pulverizing mill
|
|
US1511981A
|
|
Fastening construction
|
|
US1662237A
|
|
Ash-discharge mechanism for mechanical stokers
|
|
US1594562A
|
|
Reversible clinker grinder and driving mechanism therefor
|
|
US1557091A
|
|
Stoker-driving mechanism
|
|
US1552083A
|
|
Coal-feeding mechanism for automatic stokers
|
|
CA253977A
|
|
Side wall for furnaces
|
|
CA246437A
|
|
Deflecting plate
|
|
CA244820A
|
|
Furnace feeding mechanism
|
|
CA263632A
|
|
Furnace wall
|
|
CA226332A
|
|
Packing construction for stoker plungers
|
|
CA226331A
|
|
Coal feeding mechanism for stokers
|
|
CA254651A
|
|
Dumping mechanism for mechanical stokers
|
