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PCE
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DIFF Subgroup
B23P 19/02

for connecting objects by press fit or for detaching same (B23P19/10 takes precedence)

Introduced: September 1968

Title

Titles differ between systems:

IPC: for connecting objects by press fit or for detaching same

CPC: for connecting objects by press fit or for detaching same (B23P19/10 takes precedence)

Full Title

Full titles differ between systems:

IPC:

Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes > for connecting objects by press fit or for detaching same

CPC:

Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation ; Tools or devices therefor so far as not provided for in other classes (hand tools in general B25) > for connecting objects by press fit or for detaching same (B23P19/10 takes precedence)

CPC subdivides this area 3x more granularly than IPC with 3 additional codes.

3 codes are CPC-only extensions.

1 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 2000.

Child Classifications

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  • B23P 19/021 CPC only CPC only
  • B23P 19/025 CPC only CPC only
  • B23P 19/027 using hydraulic or pneumatic means (B23P19/033 takes precedence) since 2000 IPC+CPC Available in IPC and CPC
  • B23P 19/033 using vibration since 2000 IPC+CPC Available in IPC and CPC