LID, COVERING
https://collections.galtmuseum.com/link/artifact2639
- Material Type
- Artifact
- Other Name
- SINGLE SHOT BLASTING UNIT
- Date Range From
- 1960
- Date Range To
- 1970
- Materials
- RUBBER, STEEL
- Catalogue Number
- P19780017000
- Material Type
- Artifact
- Other Name
- SINGLE SHOT BLASTING UNIT
- Date Range From
- 1960
- Date Range To
- 1970
- Materials
- RUBBER, STEEL
- No. Pieces
- 1
- Length
- 17.8
- Width
- 3.8
- Description
- ENGRAVED PLATE "DEPT. OF COMMERCE BUREAU OF MINES". "PERMISSIBLE SINGLE-SHOT BLASTING UNIT APPROVED FOR SAFETY, RELIABILITY AND DURABILITY APPROVAL NO. 1200P ISSUED TO THE MINE SAFETY APPLIANCES CO. CAUTION: NOT PERMISSIBLE UNLESS USED WITH RUBBER COVERED WIRE OF LENGTHS NOT EXCEEDING 500 FT. FOR NO. 14, 350 FEET FOR NO. 16 OF 200 FT. FOR NO. 18." LIP ENDS DISPLAY NIPPLE AND HOOKS TO ATTACH TO CASE. BRASS PLATE SOLDERED TO TOP STAMPED "60". BLACK RUBBER NOZZLE MOUNTED AT TOP.
- Subjects
- MINING & MINERAL HARVESTING T&E
- Historical Association
- COAL MINING
- Catalogue Number
- P19780017000
- Acquisition Date
- 1967-06
- Collection
- Museum
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