Improvements in Packages for Soap and similar Materials liable to Damage from Extraneous Moisture or liable in themselves to Lose Moisture.

摘要

27,464. Ormandy, W. R., and Higgins, E. Nov. 25. Drawings to Specification. Coated boxes.-Conical cardboard, wooden, and other boxes for holding soft soap, washing- powders, carbosil, &c., or for containing packages of soap &c., are waterproofed by coating with a solution of pitch in naphtha or other easily-evaporated solvent, the seams also being sealed by the solution.