USD34503S - Design for an insulating-block for electric lamps - Google Patents
Design for an insulating-block for electric lamps Download PDFInfo
- Publication number
- USD34503S USD34503S US D34503 S USD34503 S US D34503S
- Authority
- US
- United States
- Prior art keywords
- block
- design
- insulating
- electric lamps
- brown
- Prior art date
Links
- 210000000614 Ribs Anatomy 0.000 description 8
- 241001474728 Satyrodes eurydice Species 0.000 description 6
- 241000220010 Rhode Species 0.000 description 4
- OYFJQPXVCSSHAI-QFPUQLAESA-N enalapril maleate Chemical compound OC(=O)\C=C/C(O)=O.C([C@@H](C(=O)OCC)N[C@@H](C)C(=O)N1[C@@H](CCC1)C(O)=O)CC1=CC=CC=C1 OYFJQPXVCSSHAI-QFPUQLAESA-N 0.000 description 2
Images
Description
DESIGN No. 34,503. Patented May l4, um. I; E. BROWN. INSULATING BLOCK FOR ELECTRIC LAMPS.
(Application filed Apr. 5, 1901.)
WITNESSES.
UNITED STATES PATENT OFFICE.
IRVING E. BROWN, OF PROVIDENCE, RHODE ISLAND, ASSIGNOR TO PROVIDENCE GAS BURNER COMPANY, OF SAME PLAQE.
DESIGN FOR AN INSULATING-BLOCK FOR ELECTRIC LAMPS.
SPECIFICATION forming part of Design No. 34,503, dated May 14, 1901.
Application filed pril 1 1901- Seriibl Term of patent 14 years.
To all whom it Way concern:
Be it known thatI, IRVING E. BROWN, a citizen of the United States, residing at Providence, in the county of Providenceand State of Rhode Island, have invented and produced a new and original Design for the Insulating- Block of Electric Lamps, of which the following is a specification, reference being had to the accompanying drawings, forming part thereof.
Figure 1 is a side view of the insulatingblock, showing my design. Fig. 2 is an edge view of the same. Fig. 3 is a view of the pointed end, and Fig. a is a transverse sectionalwiew of the insulatingblock.
As shown in the drawings, the leading and material features of the block consist in the dovetail-shaped ribs on each side and the pointed end. The body a, of the block has on the two opposite sides the ribs b 6, extending longitudinally on the sides. The edges of these ribs are undercut to give to them the co nventional dovetail shape. The conical-shaped cavities c c are formed in the ribs 1) 1). One end of the block is beveled on the opposite sides to form the point 01.
Having thus described my invention, What I claim as new, and desire to secure by Letters Patent, is
The design for the insulating-block of electric lamps, as herein shown and described.
In testimony whereof I have signed my name to this specification in the presence of two subscribing witnesses.
IRVING E. BROWN.
Witnesses:
A.- E. HAGERTY, J. A. MILLER, Jr.
Family
ID=
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