The Narrative: A Bridge Between Two Worlds

In the early 1900s, the Jewish immigrant experience in America was defined by a delicate balance: honoring centuries of "Old World" tradition while embracing "New World" modernism. This curated archive of two Hanukkah lamps, both patented by Cleveland inventor Tobias Cohen on August 10, 1909, is a physical testament to that transition.

The centerpiece of this collection is an exceptionally rare, historically significant "Dual-Use" Hanukkah Lamp. Representing a pinnacle of early 20th-century American Jewish industrial design, this specific specimen is a direct material match to the example held in the permanent collection of the Smithsonian Institution’s National Museum of American History (Accession No. 1981.0703.01).

Unrivaled Rarity & Institutional Context

While the "Standard" 1909 Tobias Cohen backplate is occasionally seen in the marketplace, this is the fully realized "Convertible" version. To our knowledge, no other examples of this specific model—retaining all eight original fluted oil pans—exist in private hands. Currently, this complete configuration is documented only within the following elite institutional collections:

• The Smithsonian Institution (National Museum of American History, Washington D.C.)

• The Jewish Museum, New York (Reference archives for American Patented Judaica)

The Story of the Design: Patents No. 930,592 & 930,837

Tobias Cohen’s invention was a "bridge" technology. For the newly arrived immigrant, the ritual of lighting oil wicks was a deep connection to ancestry. However, the American market was moving toward the cleanliness and convenience of wax candles.

Cohen’s solution was brilliant. As detailed in U.S. Patent No. 930,592, his mechanical assembly was specifically engineered to allow for the use of either traditional oil or modern candles. Included in this archive are both variations:

1. The Dual-Use Masterpiece: Featuring the exceptionally rare, patented fluted oil pans and candle sockets.

2. The Production Model: The candle-only variation that shows how the design was streamlined for the rapidly modernizing American Jewish household.

The backplate (covered under Patent No. 930,837) is intricately embossed with the traditional Menorah and the Hanukkah liturgy: "Ha-nerot hallalu kodesh hem" ("These candles are holy"). Both lamps bear the original factory stamp on the base: "PAT. AUG. 10, 1909."

Detailed Specifications

• Origin: Cleveland, Ohio, USA.

• Designer: Tobias Cohen (Cohn).

• Material: Tinned sheet metal with authentic, untouched 115-year golden-wash/lacquer patina.

• Dimensions: Approximately 9.5" W x 3.5" H x 2.75" D.

• Condition: Museum-Quality Preservation. Both lamps are 100% complete. The Dual-Use lamp retains the original, delicate fluted pans—components that are almost universally lost over time. Both pieces exhibit a deep, authentic "attic-found" patina with no cleaning or restoration attempted.

References 

Book: Five Centuries of Hanukkah Lamps from The Jewish Museum: A Catalogue Raisonné by Susan L. Braunstein, Page 294.

• Institutional Verification: Identical to Smithsonian NMAH Catalog No. 1981.0703.01.

See Smithsonian collection:

https://www.si.edu/object/menorah:nmah_660496

https://americanhistory.si.edu/collections/object/nmah_660496

Id Number: 1981.0703.01

Accession Number: 1981.0703

Catalog Number: 1981.0703.01

Record Id: nmah_660496

Patent Info

TOBIAS COHN, of NEW YORK, N. Y.

OIL-PAN AND CANDLE-HOLDER.

Specification of Letters Patent.

Patented Aug. 10, 1909.

Application filed. September 9, 1908. Serial No. 452,338.

To all whom it may concern:

Be it known that I, Tobias Cohn, a citizen of the United States, residing in the city, county, and State of New York, have invented a certain useful Combination Oil-Pan and Candle-Holder, of which the following is a specification.

The object of my invention is to provide in an economical yet strong and durable manner a device, in which both oil and candles may be burned, or either one to the exclusion of the other.

My invention therefore consists in the article of manufacture, and in the particular shape or structural characteristics of the blank out of which the same is made, as hereinafter described and further…

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