Method and apparatus for testing storage batteries

• US 2,675,522 A
• Filed: 12/12/1952
• Issued: 04/13/1954
• Est. Priority Date: 12/12/1952
• Status: Expired due to Term

• Current Assignee: James B. Godshalk
• Original Assignee: James B. Godshalk
• Inventors: Godshalk, James B.
• Application Number:
  US03/325,660
• Time in Patent Office: 487 Days
• US Class Current: 324/429
• CPC Class Codes: G01R 31/3646 for indicating electrical conditions or variables, e.g. visual or audible indicators
• CPC Class Codes: G01R 31/386 using test-loads
• CPC Class Codes: H01M 10/482 for several batteries or cells simultaneously or sequentially
• CPC Class Codes: H01M 6/5011 for several cells simultaneously or successively
• CPC Class Codes: H01M 6/5044 Cells or batteries structurally combined with cell condition indicating means
• CPC Class Codes: Y02E 60/10 Energy storage using batteries

Claims