|
US3441384A
|
|
Pipette having relatively flat cross-section
|
|
US3380573A
|
|
Case for dissecting kit
|
|
US3416361A
|
|
Microhematocrit tube
|
|
GB1104363A
|
|
Improved method and apparatus for washing particle matter
|
|
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|
|
Apparatus for washing particle matter
|
|
US3261509A
|
|
Variable capacity dispensing device
|
|
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|
|
Combination container and filing means for glass slides
|
|
US3234593A
|
|
Sealing means for tubes
|
|
US3199669A
|
|
Combination container and rack
|
|
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|
|
Two-way valve
|
|
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|
|
Centrifuge
|
|
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|
|
Microhematocrit reader for centrifuges
|
|
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|
|
Adjustable stroke liquid dispenser having yieldable aligning means
|
|
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|
|
Intravenous needle
|
|
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|
|
Test tube holder and support
|
|
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|
|
Surgical tubing
|
|
US2935073A
|
|
Pipette washer
|
|
US2900730A
|
|
Proportion measuring device
|
|
US2792157A
|
|
Liquid dispensing device
|
|
US2739759A
|
|
Centrifuge
|
