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Patent
D248236
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Priority
Apr 07 1976
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Filed
Apr 07 1976
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Issued
Jun 20 1978
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Expiry
Jun 20 1992
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Assg.orig
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Entity
unknown
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6
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13
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n/a
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The ornamental design for a vacuum draining unit for lubricants from internal combustion engines, substantially as shown.
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FIG. 1 is a front elevational view of a vacuum draining unit for lubricants
from internal combustion engines showing my new design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a rear elevational view thereof; and
FIG. 5 is a top plan view thereof.
Senese, Frank J.
Patent |
Priority |
Assignee |
Title |
1987649, |
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2020350, |
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2552749, |
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2603312, |
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2612289, |
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2661869, |
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2755969, |
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3095062, |
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3430730, |
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187550, |
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202483, |
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223475, |
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231226, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a