What does HGB stand for?

Handelsgesetzbuch - Commercial Code - German - Legal term (DLA)

Hanford Gable Butte - Washington - Seismograph station code, US Geological Survey (SEIS)

Having Been - Telegraphy (PCTE)

Hemoglobin - Biochemistry, medicine

Hodgdon Yachts Inc., East Boothbay, ME - Manufacturer code for watercraft hull identification number (USCG)

Hot Gas Bonder

Household Goods Carriers' Bureau Agent, Arlington VA - STAC

Hemoglobin - Medicine (DB)

Hemoglobin - Therapy term (CTAA)