[NB002008], Technical Note, Arthur Coyle Payne, May 23rd, 1887

Item

Abstract

"Payne 8 Var. 1. Three reg forms each cont. 3 reg. 16 C.P. bamboo filaments in 1 1/2" gas tube filled with powdered asphalt. The filaments were put in forms without top weights. Raised to 600 [degrees] Fahr. in 8 hours: then plunged in boiling Linseed oil, then cleaned in Turpentine. Carbons came out well preliminarized, smooth straight & black. Were strong-- not rotten. Sent 7 carbons to Lawson to be put through final process-- marked as P. 5.

Date

1887-05-23

Decade

1880-1889

Identifier

NB002008

Folder Set

NB002

Title

[NB002008], Technical Note, Arthur Coyle Payne, May 23rd, 1887

Microfilm ID

101:546

Publisher

Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University

Item sets