Questions tagged [us6570389]
The us6570389 tag has no usage guidance.
1
question
3
votes
0answers
38 views
Prior art for Vacuum Testing of Power Supply
In reference to the patent: US6570389
This patent claims a method of vacuum testing of power supplies, and it was filed in June 2001.
I am wondering whether this is a standard procedure in the ...
prior-art-request
Hot Network Questions
- Why does this US DOI manuscript on archaeological sites have blacked-out text?
- How good can I get just by playing?
- Please explain sending ending よったか
- How can we eliminate passwords given the problems with biometric authentication?
- How can I improve the quality of shape created by Graphics3D?
- What does "embraced its re-discovered freedoms with gusto" mean?
- Difference between Free Fall and Constant Velocity
- How often do grandmasters miss checkmate?
- Logo Pack LAPACK
- Visitor Pattern: what's the point of the `accept` method?
- Scientifically Themed Dingbat/Rebus Puzzles - Part 5
- These two phrases use exactly the same notes, but one sounds major, the other minor. Why is that?
- Would going underground into a planet offer protection from a supernova?
- Is getting an oral recommendation from a professor who knows me since childhood a conflict of interest during graduate admissions?
- What can I do to fix or replace this broken axle?
- What are pro/cons of steam as lifting gas for airships?
- What does ${_[0]} mean in bash?
- Question about grammar
- How can I make it clear to other road users that I'm an inexperienced cyclist?
- Plotting a Set of Three Points with Histogram3D
- Why did UK quit ERASMUS
- How to find "good" sequences to use in the comparison test (in general)
- What rules allow a student pilot to add oil to an airplane?
- Given a deck of 52 cards, shuffle and tell what is the expected number of cards returning to same position
