US71293A - Improvement in tanning - Google Patents

Improvement in tanning Download PDF

Info

Publication number
US71293A
US71293A US71293DA US71293A US 71293 A US71293 A US 71293A US 71293D A US71293D A US 71293DA US 71293 A US71293 A US 71293A
Authority
US
United States
Prior art keywords
tanning
improvement
turpentine
ohio
new
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
Publication date
Application granted granted Critical
Publication of US71293A publication Critical patent/US71293A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C14SKINS; HIDES; PELTS; LEATHER
    • C14CCHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C3/00Tanning; Compositions for tanning
    • C14C3/02Chemical tanning
    • C14C3/08Chemical tanning by organic agents
    • C14C3/10Vegetable tanning

Definitions

  • My process of tanning is essentially such as described in the patent of United States, numhered52fi55, except that in place of the turpentine there described I use the same quantity of hydrocarbon oil of any customary kind, such as coal oil, petroleum, naphtha, or benzine, or in some cases I use half the quantity of tur- When turpentine is used, any form of it will serve, but the form called Venice turpentine is believed the best.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)

Description

I Q w @mtrh laten gaunt ffzrn.
pentine to that stated in the aforesaid patent, and an equal quantity of hydrocarbon;
CHARLES FRANK, OF CINCINNATI, OHIO. Letters Patent No. 71,293, dated November 26, 1867.
IMPROVEMENT IN TANNING.
TO ALL WHOM IT MAY CONCERN:
Ohio have invented a new and useful -Be it known that I, OHARLESFRANK, o'f Oincinhati, Hamilton county, Tanning Process, and do hereby declare the following to be a full, clear, and exact description of the same.
My process of tanning is essentially such as described in the patent of United States, numhered52fi55, except that in place of the turpentine there described I use the same quantity of hydrocarbon oil of any customary kind, such as coal oil, petroleum, naphtha, or benzine, or in some cases I use half the quantity of tur- When turpentine is used, any form of it will serve, but the form called Venice turpentine is believed the best. I claim herein as new, and of my invention- The tanning process or operation, substantially as described. In testimony of which invention I hereunto set iny hand.
Witnesses:
IGEO. H. KNIGHT,
JAMES H. LAYMAN- CHARLES FRANK.
US71293D Improvement in tanning Expired - Lifetime US71293A (en)

Publications (1)

Publication Number Publication Date
US71293A true US71293A (en) 1867-11-26

Family

ID=2140809

Family Applications (1)

Application Number Title Priority Date Filing Date
US71293D Expired - Lifetime US71293A (en) Improvement in tanning

Country Status (1)

Country Link
US (1) US71293A (en)

Similar Documents

Publication Publication Date Title
US71293A (en) Improvement in tanning
USD2696S (en) For the issue date of
USD2718S (en) For tee issue date of
US93775A (en) Improved kindling-wood
USD2747S (en) For the issue date of
US96245A (en) William r
USD2518S (en) For the issue date of
USD2517S (en) For the issue date of
USD2674S (en) Design for a plough-clevis
USD2603S (en) Charles zeuner
USD2669S (en) For the issue date of
USD2552S (en) crane
US85806A (en) Improved metallic roofing
USD2519S (en) For the issue date of
USD2668S (en) Temporary notice
US59797A (en) Improved burning fluid
US79472A (en) Improved compound for covering roofs and other
US97857A (en) Improved oil-blacking for leather
USD2516S (en) For the issue date of
USD2662S (en) For the issue date of
US69917A (en) Improved roofing composition
US78295A (en) Impeoved composition to be
USD3188S (en) John d
USD2893S (en) Henry g
USD2610S (en) Horace harris